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Bullet Weight90 GR. CAST LRNFP

Starting Loads Starting Load: Minimum load required. If a starting load is not populated, it often denotes a subsonic load.
Maximum Loads
Manufacturer
Powder
Bullet Diam.
C.O.L. C.O.L.: Cartridge Overall Length
Grs.
Vel. (ft/s) Velocity: The speed of the bullet in flight.
Pressure Pressure: The force exerted by burning powder measured in Copper Units of Pressure (CUP) or Pounds per Square Inch (PSI).
Grs. Grains: If the value is followed by a C, it denotes a compressed load.
Vel. (ft/s) Velocity: The speed of the bullet in flight.
Pressure Pressure: The force exerted by burning powder measured in Copper Units of Pressure (CUP) or Pounds per Square Inch (PSI).
90 GR. CAST LRNFP
Manufacturer Hodgdon
Powder Trail Boss
Bullet Diameter .359"
C.O.L. 1.560"
Starting Load
Grains 3.5
Velocity (ft/s) 969
Pressure 6,800 CUP
Maximum Load
Grains 5.0
Velocity (ft/s) 1,121
Pressure 10,700 CUP
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
90 GR. CAST LRNFP
Manufacturer Hodgdon
Powder Titegroup
Bullet Diameter .359"
C.O.L. 1.560"
Starting Load
Grains 3.0
Velocity (ft/s) 850
Pressure 6,300 CUP
Maximum Load
Grains 4.0
Velocity (ft/s) 1,107
Pressure 9,000 CUP
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
90 GR. CAST LRNFP
Manufacturer Hodgdon
Powder Clays
Bullet Diameter .359"
C.O.L. 1.560"
Starting Load
Grains 2.7
Velocity (ft/s) 780
Pressure 6,000 CUP
Maximum Load
Grains 3.5
Velocity (ft/s) 1,106
Pressure 12,500 CUP
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"

Bullet Weight110 GR. HDY XTP

Starting Loads Starting Load: Minimum load required. If a starting load is not populated, it often denotes a subsonic load.
Maximum Loads
Manufacturer
Powder
Bullet Diam.
C.O.L. C.O.L.: Cartridge Overall Length
Grs.
Vel. (ft/s) Velocity: The speed of the bullet in flight.
Pressure Pressure: The force exerted by burning powder measured in Copper Units of Pressure (CUP) or Pounds per Square Inch (PSI).
Grs. Grains: If the value is followed by a C, it denotes a compressed load.
Vel. (ft/s) Velocity: The speed of the bullet in flight.
Pressure Pressure: The force exerted by burning powder measured in Copper Units of Pressure (CUP) or Pounds per Square Inch (PSI).
110 GR. HDY XTP
Manufacturer Hodgdon
Powder H4227
Bullet Diameter .357"
C.O.L. 1.590"
Starting Load
Grains 18.9
Velocity (ft/s) 1,774
Pressure 29,600 CUP
Maximum Load
Grains 21.0
Velocity (ft/s) 1,900
Pressure 35,500 CUP
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
110 GR. HDY XTP
Manufacturer Winchester
Powder 296
Bullet Diameter .357"
C.O.L. 1.590"
Starting Load
Grains 22.0
Velocity (ft/s) 1,992
Pressure 32,400 CUP
Maximum Load
Grains 23.0
Velocity (ft/s) 2,078
Pressure 37,200 CUP
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
110 GR. HDY XTP
Manufacturer Hodgdon
Powder H110
Bullet Diameter .357"
C.O.L. 1.590"
Starting Load
Grains 22.0
Velocity (ft/s) 1,992
Pressure 32,400 CUP
Maximum Load
Grains 23.0
Velocity (ft/s) 2,078
Pressure 37,200 CUP
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
110 GR. HDY XTP
Manufacturer Hodgdon
Powder Longshot
Bullet Diameter .357"
C.O.L. 1.590"
Starting Load
Grains 9.5
Velocity (ft/s) 1,676
Pressure 33,700 CUP
Maximum Load
Grains 10.5
Velocity (ft/s) 1,800
Pressure 42,400 CUP
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
110 GR. HDY XTP
Manufacturer Winchester
Powder 572
Bullet Diameter .357"
C.O.L. 1.590"
Starting Load
Grains 8.1
Velocity (ft/s) 1,500
Pressure 23,100 PSI
Maximum Load
Grains 9.8
Velocity (ft/s) 1,744
Pressure 33,100 PSI
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
110 GR. HDY XTP
Manufacturer IMR
Powder SR 4756
Bullet Diameter .357"
C.O.L. 1.590"
Starting Load
Grains 6.5
Velocity (ft/s) 1,292
Pressure 18,500 PSI
Maximum Load
Grains 8.5
Velocity (ft/s) 1,574
Pressure 32,700 PSI
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
110 GR. HDY XTP
Manufacturer Hodgdon
Powder HS-6
Bullet Diameter .357"
C.O.L. 1.590"
Starting Load
Grains 10.3
Velocity (ft/s) 1,614
Pressure 32,600 CUP
Maximum Load
Grains 11.5
Velocity (ft/s) 1,776
Pressure 42,300 CUP
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
110 GR. HDY XTP
Manufacturer Hodgdon
Powder CFE Pistol
Bullet Diameter .357"
C.O.L. 1.590"
Starting Load
Grains 7.3
Velocity (ft/s) 1,452
Pressure 23,300 PSI
Maximum Load
Grains 8.5
Velocity (ft/s) 1,641
Pressure 33,000 PSI
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
110 GR. HDY XTP
Manufacturer Winchester
Powder AutoComp
Bullet Diameter .357"
C.O.L. 1.590"
Starting Load
Grains 7.7
Velocity (ft/s) 1,483
Pressure 23,900 PSI
Maximum Load
Grains 8.6
Velocity (ft/s) 1,631
Pressure 32.900 PSI
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
110 GR. HDY XTP
Manufacturer Hodgdon
Powder Universal
Bullet Diameter .357"
C.O.L. 1.590"
Starting Load
Grains 7.5
Velocity (ft/s) 1,465
Pressure 35,100 CUP
Maximum Load
Grains 8.0
Velocity (ft/s) 1,536
Pressure 40,000 CUP
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
110 GR. HDY XTP
Manufacturer Winchester
Powder 244
Bullet Diameter .357"
C.O.L. 1.590"
Starting Load
Grains 6.8
Velocity (ft/s) 1,413
Pressure 25,500 PSI
Maximum Load
Grains 7.9
Velocity (ft/s) 1,577
Pressure 32,800 PSI
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
110 GR. HDY XTP
Manufacturer Winchester
Powder 231
Bullet Diameter .357"
C.O.L. 1.590"
Starting Load
Grains 8.0
Velocity (ft/s) 1,541
Pressure 36,200 CUP
Maximum Load
Grains 9.0
Velocity (ft/s) 1,652
Pressure 42,500 CUP
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
110 GR. HDY XTP
Manufacturer Hodgdon
Powder HP-38
Bullet Diameter .357"
C.O.L. 1.590"
Starting Load
Grains 8.0
Velocity (ft/s) 1,541
Pressure 36,200 CUP
Maximum Load
Grains 9.0
Velocity (ft/s) 1,652
Pressure 42,500 CUP
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
110 GR. HDY XTP
Manufacturer IMR
Powder SR 7625
Bullet Diameter .357"
C.O.L. 1.590"
Starting Load
Grains 6.0
Velocity (ft/s) 1,272
Pressure 18,800 PSI
Maximum Load
Grains 8.2
Velocity (ft/s) 1,544
Pressure 33,600 PSI
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
110 GR. HDY XTP
Manufacturer IMR
Powder PB
Bullet Diameter .357"
C.O.L. 1.590"
Starting Load
Grains 4.5
Velocity (ft/s) 1,087
Pressure 15,200 PSI
Maximum Load
Grains 6.5
Velocity (ft/s) 1,418
Pressure 32,200 PSI
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
110 GR. HDY XTP
Manufacturer Hodgdon
Powder Titegroup
Bullet Diameter .357"
C.O.L. 1.590"
Starting Load
Grains 7.2
Velocity (ft/s) 1,509
Pressure 35,000 CUP
Maximum Load
Grains 8.0
Velocity (ft/s) 1,614
Pressure 41,500 CUP
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
110 GR. HDY XTP
Manufacturer Hodgdon
Powder 700-X
Bullet Diameter .357"
C.O.L. 1.590"
Starting Load
Grains 5.0
Velocity (ft/s) 1,254
Pressure 18,600 PSI
Maximum Load
Grains 7.0
Velocity (ft/s) 1,556
Pressure 30,600 PSI
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"

Bullet Weight125 GR. HDY XTP

Starting Loads Starting Load: Minimum load required. If a starting load is not populated, it often denotes a subsonic load.
Maximum Loads
Manufacturer
Powder
Bullet Diam.
C.O.L. C.O.L.: Cartridge Overall Length
Grs.
Vel. (ft/s) Velocity: The speed of the bullet in flight.
Pressure Pressure: The force exerted by burning powder measured in Copper Units of Pressure (CUP) or Pounds per Square Inch (PSI).
Grs. Grains: If the value is followed by a C, it denotes a compressed load.
Vel. (ft/s) Velocity: The speed of the bullet in flight.
Pressure Pressure: The force exerted by burning powder measured in Copper Units of Pressure (CUP) or Pounds per Square Inch (PSI).
125 GR. HDY XTP
Manufacturer Hodgdon
Powder H4227
Bullet Diameter .357"
C.O.L. 1.590"
Starting Load
Grains 18.0
Velocity (ft/s) 1,692
Pressure 34,400 CUP
Maximum Load
Grains 20.0
Velocity (ft/s) 1,839
Pressure 42,000 CUP
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
125 GR. HDY XTP
Manufacturer Winchester
Powder 296
Bullet Diameter .357"
C.O.L. 1.590"
Starting Load
Grains 21.0
Velocity (ft/s) 1,881
Pressure 38,400 CUP
Maximum Load
Grains 22.0
Velocity (ft/s) 1,966
Pressure 41,400 CUP
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
125 GR. HDY XTP
Manufacturer Hodgdon
Powder H110
Bullet Diameter .357"
C.O.L. 1.590"
Starting Load
Grains 21.0
Velocity (ft/s) 1,881
Pressure 38,400 CUP
Maximum Load
Grains 22.0
Velocity (ft/s) 1,966
Pressure 41,400 CUP
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
125 GR. HDY XTP
Manufacturer Hodgdon
Powder Longshot
Bullet Diameter .357"
C.O.L. 1.590"
Starting Load
Grains 8.7
Velocity (ft/s) 1,529
Pressure 33,000 CUP
Maximum Load
Grains 9.7
Velocity (ft/s) 1,647
Pressure 42,000 CUP
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
125 GR. HDY XTP
Manufacturer Winchester
Powder 572
Bullet Diameter .357"
C.O.L. 1.590"
Starting Load
Grains 7.7
Velocity (ft/s) 1,348
Pressure 24,800 PSI
Maximum Load
Grains 9.0
Velocity (ft/s) 1,526
Pressure 33,100 PSI
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
125 GR. HDY XTP
Manufacturer IMR
Powder SR 4756
Bullet Diameter .357"
C.O.L. 1.590"
Starting Load
Grains 6.0
Velocity (ft/s) 1,169
Pressure 18,600 PSI
Maximum Load
Grains 7.8
Velocity (ft/s) 1,427
Pressure 30,600 PSI
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
125 GR. HDY XTP
Manufacturer Hodgdon
Powder HS-6
Bullet Diameter .357"
C.O.L. 1.590"
Starting Load
Grains 9.8
Velocity (ft/s) 1,493
Pressure 34,400 CUP
Maximum Load
Grains 10.9
Velocity (ft/s) 1,629
Pressure 42,100 CUP
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
125 GR. HDY XTP
Manufacturer Hodgdon
Powder CFE Pistol
Bullet Diameter .357"
C.O.L. 1.590"
Starting Load
Grains 6.9
Velocity (ft/s) 1,340
Pressure 24,200 PSI
Maximum Load
Grains 8.0
Velocity (ft/s) 1,480
Pressure 32,500 PSI
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
125 GR. HDY XTP
Manufacturer Winchester
Powder AutoComp
Bullet Diameter .357"
C.O.L. 1.590"
Starting Load
Grains 7.5
Velocity (ft/s) 1,352
Pressure 26,900 PSI
Maximum Load
Grains 8.2
Velocity (ft/s) 1,455
Pressure 31,700 PSI
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
125 GR. HDY XTP
Manufacturer Hodgdon
Powder Universal
Bullet Diameter .357"
C.O.L. 1.590"
Starting Load
Grains 7.1
Velocity (ft/s) 1,394
Pressure 34,900 CUP
Maximum Load
Grains 7.6
Velocity (ft/s) 1,453
Pressure 39,600 CUP
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
125 GR. HDY XTP
Manufacturer Winchester
Powder 244
Bullet Diameter .357"
C.O.L. 1.590"
Starting Load
Grains 6.8
Velocity (ft/s) 1,321
Pressure 26,900 PSI
Maximum Load
Grains 7.5
Velocity (ft/s) 1,394
Pressure 33,300 PSI
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
125 GR. HDY XTP
Manufacturer Winchester
Powder 231
Bullet Diameter .357"
C.O.L. 1.590"
Starting Load
Grains 7.3
Velocity (ft/s) 1,335
Pressure 33,800 CUP
Maximum Load
Grains 8.5
Velocity (ft/s) 1,514
Pressure 42,700 CUP
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
125 GR. HDY XTP
Manufacturer Hodgdon
Powder HP-38
Bullet Diameter .357"
C.O.L. 1.590"
Starting Load
Grains 7.3
Velocity (ft/s) 1,335
Pressure 33,800 CUP
Maximum Load
Grains 8.5
Velocity (ft/s) 1,514
Pressure 42,700 CUP
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
125 GR. HDY XTP
Manufacturer IMR
Powder SR 7625
Bullet Diameter .357"
C.O.L. 1.590"
Starting Load
Grains 5.8
Velocity (ft/s) 1,178
Pressure 19,900 PSI
Maximum Load
Grains 7.5
Velocity (ft/s) 1,401
Pressure 33,800 PSI
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
125 GR. HDY XTP
Manufacturer IMR
Powder PB
Bullet Diameter .357"
C.O.L. 1.590"
Starting Load
Grains 4.5
Velocity (ft/s) 1,053
Pressure 19,600 PSI
Maximum Load
Grains 5.9
Velocity (ft/s) 1,263
Pressure 32,900 PSI
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
125 GR. HDY XTP
Manufacturer Hodgdon
Powder Titegroup
Bullet Diameter .357"
C.O.L. 1.590"
Starting Load
Grains 6.8
Velocity (ft/s) 1,425
Pressure 36,500 CUP
Maximum Load
Grains 7.5
Velocity (ft/s) 1,497
Pressure 41,200 CUP
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
125 GR. HDY XTP
Manufacturer Hodgdon
Powder 700-X
Bullet Diameter .357"
C.O.L. 1.590"
Starting Load
Grains 4.5
Velocity (ft/s) 1,093
Pressure 18,300 PSI
Maximum Load
Grains 6.4
Velocity (ft/s) 1,399
Pressure 30,400 PSI
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"

Bullet Weight125 GR. MEI CAST LRNFP

Starting Loads Starting Load: Minimum load required. If a starting load is not populated, it often denotes a subsonic load.
Maximum Loads
Manufacturer
Powder
Bullet Diam.
C.O.L. C.O.L.: Cartridge Overall Length
Grs.
Vel. (ft/s) Velocity: The speed of the bullet in flight.
Pressure Pressure: The force exerted by burning powder measured in Copper Units of Pressure (CUP) or Pounds per Square Inch (PSI).
Grs. Grains: If the value is followed by a C, it denotes a compressed load.
Vel. (ft/s) Velocity: The speed of the bullet in flight.
Pressure Pressure: The force exerted by burning powder measured in Copper Units of Pressure (CUP) or Pounds per Square Inch (PSI).
125 GR. MEI CAST LRNFP
Manufacturer Winchester
Powder 572
Bullet Diameter .358"
C.O.L. 1.580"
Starting Load
Grains 7.0
Velocity (ft/s) 1,352
Pressure 19,900 PSI
Maximum Load
Grains 8.0
Velocity (ft/s) 1,516
Pressure 26,600 PSI
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
125 GR. MEI CAST LRNFP
Manufacturer IMR
Powder SR 4756
Bullet Diameter .358"
C.O.L. 1.580"
Starting Load
Grains 5.0
Velocity (ft/s) 1,034
Pressure 11,700 PSI
Maximum Load
Grains 7.0
Velocity (ft/s) 1,378
Pressure 24,500 PSI
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
125 GR. MEI CAST LRNFP
Manufacturer Hodgdon
Powder CFE Pistol
Bullet Diameter .358"
C.O.L. 1.580"
Starting Load
Grains 6.6
Velocity (ft/s) 1,375
Pressure 22,400 PSI
Maximum Load
Grains 7.6
Velocity (ft/s) 1,514
Pressure 27,900 PSI
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
125 GR. MEI CAST LRNFP
Manufacturer Winchester
Powder AutoComp
Bullet Diameter .358"
C.O.L. 1.580"
Starting Load
Grains 6.5
Velocity (ft/s) 1,311
Pressure 20,600 PSI
Maximum Load
Grains 7.5
Velocity (ft/s) 1,456
Pressure 27,500 PSI
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
125 GR. MEI CAST LRNFP
Manufacturer Winchester
Powder 244
Bullet Diameter .358"
C.O.L. 1.580"
Starting Load
Grains 6.0
Velocity (ft/s) 1,308
Pressure 21,100 PSI
Maximum Load
Grains 7.0
Velocity (ft/s) 1,451
Pressure 27,200 PSI
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
125 GR. MEI CAST LRNFP
Manufacturer IMR
Powder SR 7625
Bullet Diameter .358"
C.O.L. 1.580"
Starting Load
Grains 5.0
Velocity (ft/s) 1,110
Pressure 15,000 PSI
Maximum Load
Grains 6.5
Velocity (ft/s) 1,339
Pressure 24,000 PSI
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
125 GR. MEI CAST LRNFP
Manufacturer IMR
Powder PB
Bullet Diameter .358"
C.O.L. 1.580"
Starting Load
Grains 4.0
Velocity (ft/s) 1,034
Pressure 13,900 PSI
Maximum Load
Grains 6.0
Velocity (ft/s) 1,325
Pressure 29,900 PSI
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
125 GR. MEI CAST LRNFP
Manufacturer Hodgdon
Powder 700-X
Bullet Diameter .358"
C.O.L. 1.580"
Starting Load
Grains 4.0
Velocity (ft/s) 1,069
Pressure 13,500 PSI
Maximum Load
Grains 5.5
Velocity (ft/s) 1,311
Pressure 21,800 PSI
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"

Bullet Weight125 GR. CAST LRNFP

Starting Loads Starting Load: Minimum load required. If a starting load is not populated, it often denotes a subsonic load.
Maximum Loads
Manufacturer
Powder
Bullet Diam.
C.O.L. C.O.L.: Cartridge Overall Length
Grs.
Vel. (ft/s) Velocity: The speed of the bullet in flight.
Pressure Pressure: The force exerted by burning powder measured in Copper Units of Pressure (CUP) or Pounds per Square Inch (PSI).
Grs. Grains: If the value is followed by a C, it denotes a compressed load.
Vel. (ft/s) Velocity: The speed of the bullet in flight.
Pressure Pressure: The force exerted by burning powder measured in Copper Units of Pressure (CUP) or Pounds per Square Inch (PSI).
125 GR. CAST LRNFP
Manufacturer Hodgdon
Powder Universal
Bullet Diameter .358"
C.O.L. 1.580"
Starting Load
Grains 4.8
Velocity (ft/s) 1,046
Pressure 11,000 CUP
Maximum Load
Grains 6.8
Velocity (ft/s) 1,401
Pressure 34,200 CUP
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
125 GR. CAST LRNFP
Manufacturer Winchester
Powder 231
Bullet Diameter .358"
C.O.L. 1.580"
Starting Load
Grains 4.6
Velocity (ft/s) 1,052
Pressure 13,800 CUP
Maximum Load
Grains 5.5
Velocity (ft/s) 1,185
Pressure 18,800 CUP
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
125 GR. CAST LRNFP
Manufacturer Hodgdon
Powder HP-38
Bullet Diameter .358"
C.O.L. 1.580"
Starting Load
Grains 4.6
Velocity (ft/s) 1,052
Pressure 13,800 CUP
Maximum Load
Grains 5.5
Velocity (ft/s) 1,185
Pressure 18,800 CUP
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
125 GR. CAST LRNFP
Manufacturer Hodgdon
Powder Trail Boss
Bullet Diameter .358"
C.O.L. 1.580"
Starting Load
Grains 3.5
Velocity (ft/s) 874
Pressure 14,900 CUP
Maximum Load
Grains 5.3
Velocity (ft/s) 1,035
Pressure 17,900 CUP
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
125 GR. CAST LRNFP
Manufacturer Hodgdon
Powder Titegroup
Bullet Diameter .358"
C.O.L. 1.580"
Starting Load
Grains 4.0
Velocity (ft/s) 1,055
Pressure 13,800 CUP
Maximum Load
Grains 5.4
Velocity (ft/s) 1,274
Pressure 22,800 CUP
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
125 GR. CAST LRNFP
Manufacturer Hodgdon
Powder Clays
Bullet Diameter .358"
C.O.L. 1.580"
Starting Load
Grains 3.5
Velocity (ft/s) 984
Pressure 11,900 CUP
Maximum Load
Grains 5.3
Velocity (ft/s) 1,260
Pressure 33,000 CUP
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"

Bullet Weight130 GR. MEI CAST LRNFP

Starting Loads Starting Load: Minimum load required. If a starting load is not populated, it often denotes a subsonic load.
Maximum Loads
Manufacturer
Powder
Bullet Diam.
C.O.L. C.O.L.: Cartridge Overall Length
Grs.
Vel. (ft/s) Velocity: The speed of the bullet in flight.
Pressure Pressure: The force exerted by burning powder measured in Copper Units of Pressure (CUP) or Pounds per Square Inch (PSI).
Grs. Grains: If the value is followed by a C, it denotes a compressed load.
Vel. (ft/s) Velocity: The speed of the bullet in flight.
Pressure Pressure: The force exerted by burning powder measured in Copper Units of Pressure (CUP) or Pounds per Square Inch (PSI).
130 GR. MEI CAST LRNFP
Manufacturer Winchester
Powder 572
Bullet Diameter .358"
C.O.L. 1.580"
Starting Load
Grains 6.4
Velocity (ft/s) 1,245
Pressure 18,000 PSI
Maximum Load
Grains 7.8
Velocity (ft/s) 1,464
Pressure 26,900 PSI
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
130 GR. MEI CAST LRNFP
Manufacturer IMR
Powder SR 4756
Bullet Diameter .358"
C.O.L. 1.580"
Starting Load
Grains 5.5
Velocity (ft/s) 1,116
Pressure 14,000 PSI
Maximum Load
Grains 6.7
Velocity (ft/s) 1,322
Pressure 22,800 PSI
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
130 GR. MEI CAST LRNFP
Manufacturer Hodgdon
Powder CFE Pistol
Bullet Diameter .358"
C.O.L. 1.580"
Starting Load
Grains 6.3
Velocity (ft/s) 1,300
Pressure 19,000 PSI
Maximum Load
Grains 7.7
Velocity (ft/s) 1,497
Pressure 26,700 PSI
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
130 GR. MEI CAST LRNFP
Manufacturer Winchester
Powder AutoComp
Bullet Diameter .358"
C.O.L. 1.580"
Starting Load
Grains 6.0
Velocity (ft/s) 1,216
Pressure 18,700 PSI
Maximum Load
Grains 7.3
Velocity (ft/s) 1,392
Pressure 25,000 PSI
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
130 GR. MEI CAST LRNFP
Manufacturer Winchester
Powder 244
Bullet Diameter .358"
C.O.L. 1.580"
Starting Load
Grains 5.5
Velocity (ft/s) 1,244
Pressure 19,400 PSI
Maximum Load
Grains 6.7
Velocity (ft/s) 1,421
Pressure 27,400 PSI
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
130 GR. MEI CAST LRNFP
Manufacturer IMR
Powder SR 7625
Bullet Diameter .358"
C.O.L. 1.580"
Starting Load
Grains 4.8
Velocity (ft/s) 1,075
Pressure 14,000 PSI
Maximum Load
Grains 6.3
Velocity (ft/s) 1,301
Pressure 25,300 PSI
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
130 GR. MEI CAST LRNFP
Manufacturer IMR
Powder PB
Bullet Diameter .358"
C.O.L. 1.580"
Starting Load
Grains 4.0
Velocity (ft/s) 1,028
Pressure 14,900 PSI
Maximum Load
Grains 5.7
Velocity (ft/s) 1,268
Pressure 29,600 PSI
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
130 GR. MEI CAST LRNFP
Manufacturer Hodgdon
Powder 700-X
Bullet Diameter .358"
C.O.L. 1.580"
Starting Load
Grains 4.0
Velocity (ft/s) 1,059
Pressure 15,000 PSI
Maximum Load
Grains 5.5
Velocity (ft/s) 1,299
Pressure 24,800 PSI
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"

Bullet Weight135 GR. CAST LRNFP

Starting Loads Starting Load: Minimum load required. If a starting load is not populated, it often denotes a subsonic load.
Maximum Loads
Manufacturer
Powder
Bullet Diam.
C.O.L. C.O.L.: Cartridge Overall Length
Grs.
Vel. (ft/s) Velocity: The speed of the bullet in flight.
Pressure Pressure: The force exerted by burning powder measured in Copper Units of Pressure (CUP) or Pounds per Square Inch (PSI).
Grs. Grains: If the value is followed by a C, it denotes a compressed load.
Vel. (ft/s) Velocity: The speed of the bullet in flight.
Pressure Pressure: The force exerted by burning powder measured in Copper Units of Pressure (CUP) or Pounds per Square Inch (PSI).
135 GR. CAST LRNFP
Manufacturer Winchester
Powder 572
Bullet Diameter .358"
C.O.L. 1.580"
Starting Load
Grains 5.1
Velocity (ft/s) 1,042
Pressure 13,100 PSI
Maximum Load
Grains 7.0
Velocity (ft/s) 1,343
Pressure 23,400 PSI
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
135 GR. CAST LRNFP
Manufacturer Hodgdon
Powder Universal
Bullet Diameter .358"
C.O.L. 1.580"
Starting Load
Grains 4.8
Velocity (ft/s) 986
Pressure 11,700 CUP
Maximum Load
Grains 6.5
Velocity (ft/s) 1,314
Pressure 27,800 CUP
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
135 GR. CAST LRNFP
Manufacturer Winchester
Powder 244
Bullet Diameter .358"
C.O.L. 1.580"
Starting Load
Grains 4.7
Velocity (ft/s) 1,114
Pressure 16,700 PSI
Maximum Load
Grains 6.4
Velocity (ft/s) 1,360
Pressure 26,400 PSI
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
135 GR. CAST LRNFP
Manufacturer Winchester
Powder 231
Bullet Diameter .358"
C.O.L. 1.580"
Starting Load
Grains 4.1
Velocity (ft/s) 946
Pressure 11,700 CUP
Maximum Load
Grains 5.3
Velocity (ft/s) 1,027
Pressure 19,400 CUP
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
135 GR. CAST LRNFP
Manufacturer Hodgdon
Powder HP-38
Bullet Diameter .358"
C.O.L. 1.580"
Starting Load
Grains 4.1
Velocity (ft/s) 946
Pressure 11,700 CUP
Maximum Load
Grains 5.3
Velocity (ft/s) 1,027
Pressure 19,400 CUP
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
135 GR. CAST LRNFP
Manufacturer Hodgdon
Powder Titegroup
Bullet Diameter .358"
C.O.L. 1.580"
Starting Load
Grains 3.5
Velocity (ft/s) 906
Pressure 13,100 CUP
Maximum Load
Grains 5.2
Velocity (ft/s) 1,186
Pressure 24,500 CUP
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
135 GR. CAST LRNFP
Manufacturer Hodgdon
Powder Clays
Bullet Diameter .358"
C.O.L. 1.580"
Starting Load
Grains 3.4
Velocity (ft/s) 914
Pressure 12,200 CUP
Maximum Load
Grains 5.1
Velocity (ft/s) 1,207
Pressure 30,200 CUP
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"

Bullet Weight140 GR. HDY FTX

Starting Loads Starting Load: Minimum load required. If a starting load is not populated, it often denotes a subsonic load.
Maximum Loads
Manufacturer
Powder
Bullet Diam.
C.O.L. C.O.L.: Cartridge Overall Length
Grs.
Vel. (ft/s) Velocity: The speed of the bullet in flight.
Pressure Pressure: The force exerted by burning powder measured in Copper Units of Pressure (CUP) or Pounds per Square Inch (PSI).
Grs. Grains: If the value is followed by a C, it denotes a compressed load.
Vel. (ft/s) Velocity: The speed of the bullet in flight.
Pressure Pressure: The force exerted by burning powder measured in Copper Units of Pressure (CUP) or Pounds per Square Inch (PSI).
140 GR. HDY FTX
Manufacturer IMR
Powder IMR 4227
Bullet Diameter .357"
C.O.L. 1.600"
Starting Load
Grains 11.0
Velocity (ft/s) 1,176
Pressure 29,900 PSI
Maximum Load
Grains 13.0
Velocity (ft/s) 1,320
Pressure 33,000 PSI
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
140 GR. HDY FTX
Manufacturer Hodgdon
Powder H110
Bullet Diameter .357"
C.O.L. 1.600"
Starting Load
Grains 12.0
Velocity (ft/s) 1,405
Pressure 27,800 PSI
Maximum Load
Grains 14.5
Velocity (ft/s) 1,607
Pressure 31,100 PSI
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
140 GR. HDY FTX
Manufacturer Hodgdon
Powder Longshot
Bullet Diameter .357"
C.O.L. 1.600"
Starting Load
Grains 5.5
Velocity (ft/s) 1,091
Pressure 22,000 PSI
Maximum Load
Grains 7.0
Velocity (ft/s) 1,358
Pressure 33,800 PSI
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
140 GR. HDY FTX
Manufacturer Winchester
Powder 572
Bullet Diameter .357"
C.O.L. 1.600"
Starting Load
Grains 5.9
Velocity (ft/s) 1,144
Pressure 23,200 PSI
Maximum Load
Grains 7.2
Velocity (ft/s) 1,371
Pressure 33,400 PSI
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
140 GR. HDY FTX
Manufacturer Hodgdon
Powder HS-6
Bullet Diameter .357"
C.O.L. 1.600"
Starting Load
Grains 6.0
Velocity (ft/s) 1,046
Pressure 22,500 PSI
Maximum Load
Grains 7.7
Velocity (ft/s) 1,326
Pressure 33,400 PSI
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
140 GR. HDY FTX
Manufacturer Hodgdon
Powder CFE Pistol
Bullet Diameter .357"
C.O.L. 1.600"
Starting Load
Grains 5.4
Velocity (ft/s) 1,110
Pressure 19,400 PSI
Maximum Load
Grains 6.6
Velocity (ft/s) 1,328
Pressure 32,200 PSI
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
140 GR. HDY FTX
Manufacturer Winchester
Powder AutoComp
Bullet Diameter .357"
C.O.L. 1.600"
Starting Load
Grains 5.0
Velocity (ft/s) 1,038
Pressure 22,500 PSI
Maximum Load
Grains 6.3
Velocity (ft/s) 1,279
Pressure 33,200 PSI
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
140 GR. HDY FTX
Manufacturer Hodgdon
Powder Universal
Bullet Diameter .357"
C.O.L. 1.600"
Starting Load
Grains 4.0
Velocity (ft/s) 922
Pressure 19,700 PSI
Maximum Load
Grains 5.3
Velocity (ft/s) 1,205
Pressure 34,200 PSI
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
140 GR. HDY FTX
Manufacturer Winchester
Powder 244
Bullet Diameter .357"
C.O.L. 1.600"
Starting Load
Grains 4.5
Velocity (ft/s) 998
Pressure 21,500 PSI
Maximum Load
Grains 5.7
Velocity (ft/s) 1,249
Pressure 32,900 PSI
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
140 GR. HDY FTX
Manufacturer Hodgdon
Powder Titegroup
Bullet Diameter .357"
C.O.L. 1.600"
Starting Load
Grains 3.5
Velocity (ft/s) 895
Pressure 20,700 PSI
Maximum Load
Grains 5.0
Velocity (ft/s) 1,213
Pressure 33,800 PSI
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
140 GR. HDY FTX
Manufacturer Hodgdon
Powder 700-X
Bullet Diameter .357"
C.O.L. 1.600"
Starting Load
Grains 3.5
Velocity (ft/s) 849
Pressure 19,800 PSI
Maximum Load
Grains 5.2
Velocity (ft/s) 1,205
Pressure 31,900 PSI
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"

Bullet Weight140 GR. HDY XTP

Starting Loads Starting Load: Minimum load required. If a starting load is not populated, it often denotes a subsonic load.
Maximum Loads
Manufacturer
Powder
Bullet Diam.
C.O.L. C.O.L.: Cartridge Overall Length
Grs.
Vel. (ft/s) Velocity: The speed of the bullet in flight.
Pressure Pressure: The force exerted by burning powder measured in Copper Units of Pressure (CUP) or Pounds per Square Inch (PSI).
Grs. Grains: If the value is followed by a C, it denotes a compressed load.
Vel. (ft/s) Velocity: The speed of the bullet in flight.
Pressure Pressure: The force exerted by burning powder measured in Copper Units of Pressure (CUP) or Pounds per Square Inch (PSI).
140 GR. HDY XTP
Manufacturer Hodgdon
Powder H4227
Bullet Diameter .357"
C.O.L. 1.590"
Starting Load
Grains 16.2
Velocity (ft/s) 1,541
Pressure 33,100 CUP
Maximum Load
Grains 18.0
Velocity (ft/s) 1,685
Pressure 42,600 CUP
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
140 GR. HDY XTP
Manufacturer Winchester
Powder 296
Bullet Diameter .357"
C.O.L. 1.590"
Starting Load
Grains 17.1
Velocity (ft/s) 1,597
Pressure 28,400 CUP
Maximum Load
Grains 19.0
Velocity (ft/s) 1,762
Pressure 40,900 CUP
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
140 GR. HDY XTP
Manufacturer Hodgdon
Powder H110
Bullet Diameter .357"
C.O.L. 1.590"
Starting Load
Grains 17.1
Velocity (ft/s) 1,597
Pressure 28,400 CUP
Maximum Load
Grains 19.0
Velocity (ft/s) 1,762
Pressure 40,900 CUP
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
140 GR. HDY XTP
Manufacturer Hodgdon
Powder Longshot
Bullet Diameter .357"
C.O.L. 1.590"
Starting Load
Grains 8.0
Velocity (ft/s) 1,396
Pressure 31,300 CUP
Maximum Load
Grains 9.1
Velocity (ft/s) 1,534
Pressure 41,000 CUP
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
140 GR. HDY XTP
Manufacturer Winchester
Powder 572
Bullet Diameter .357"
C.O.L. 1.590"
Starting Load
Grains 6.9
Velocity (ft/s) 1,210
Pressure 24,000 PSI
Maximum Load
Grains 8.5
Velocity (ft/s) 1,442
Pressure 33,700 PSI
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
140 GR. HDY XTP
Manufacturer IMR
Powder SR 4756
Bullet Diameter .357"
C.O.L. 1.590"
Starting Load
Grains 5.3
Velocity (ft/s) 974
Pressure 15,800 PSI
Maximum Load
Grains 7.3
Velocity (ft/s) 1,307
Pressure 31,300 PSI
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
140 GR. HDY XTP
Manufacturer Hodgdon
Powder HS-6
Bullet Diameter .357"
C.O.L. 1.590"
Starting Load
Grains 9.5
Velocity (ft/s) 1,411
Pressure 35,800 CUP
Maximum Load
Grains 10.5
Velocity (ft/s) 1,539
Pressure 43,000 CUP
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
140 GR. HDY XTP
Manufacturer Hodgdon
Powder CFE Pistol
Bullet Diameter .357"
C.O.L. 1.590"
Starting Load
Grains 6.1
Velocity (ft/s) 1,149
Pressure 22,600 PSI
Maximum Load
Grains 7.5
Velocity (ft/s) 1,347
Pressure 33,000 PSI
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
140 GR. HDY XTP
Manufacturer Winchester
Powder AutoComp
Bullet Diameter .357"
C.O.L. 1.590"
Starting Load
Grains 6.5
Velocity (ft/s) 1,164
Pressure 22,000 PSI
Maximum Load
Grains 7.6
Velocity (ft/s) 1,346
Pressure 32,400 PSI
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
140 GR. HDY XTP
Manufacturer Hodgdon
Powder Universal
Bullet Diameter .357"
C.O.L. 1.590"
Starting Load
Grains 6.5
Velocity (ft/s) 1,218
Pressure 34,800 CUP
Maximum Load
Grains 7.0
Velocity (ft/s) 1,299
Pressure 40,200 CUP
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
140 GR. HDY XTP
Manufacturer Winchester
Powder 244
Bullet Diameter .357"
C.O.L. 1.590"
Starting Load
Grains 6.3
Velocity (ft/s) 1,209
Pressure 28,100 PSI
Maximum Load
Grains 7.1
Velocity (ft/s) 1,323
Pressure 33,200 PSI
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
140 GR. HDY XTP
Manufacturer Winchester
Powder 231
Bullet Diameter .357"
C.O.L. 1.590"
Starting Load
Grains 6.5
Velocity (ft/s) 1,219
Pressure 30,800 CUP
Maximum Load
Grains 7.7
Velocity (ft/s) 1,378
Pressure 41,900 CUP
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
140 GR. HDY XTP
Manufacturer Hodgdon
Powder HP-38
Bullet Diameter .357"
C.O.L. 1.590"
Starting Load
Grains 6.5
Velocity (ft/s) 1,219
Pressure 30,800 CUP
Maximum Load
Grains 7.7
Velocity (ft/s) 1,378
Pressure 41,900 CUP
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
140 GR. HDY XTP
Manufacturer IMR
Powder SR 7625
Bullet Diameter .357"
C.O.L. 1.590"
Starting Load
Grains 5.5
Velocity (ft/s) 1,079
Pressure 21,700 PSI
Maximum Load
Grains 6.7
Velocity (ft/s) 1,249
Pressure 31,300 PSI
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
140 GR. HDY XTP
Manufacturer IMR
Powder PB
Bullet Diameter .357"
C.O.L. 1.590"
Starting Load
Grains 4.5
Velocity (ft/s) 966
Pressure 20,700 PSI
Maximum Load
Grains 5.4
Velocity (ft/s) 1,122
Pressure 29,800 PSI
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
140 GR. HDY XTP
Manufacturer Hodgdon
Powder Titegroup
Bullet Diameter .357"
C.O.L. 1.590"
Starting Load
Grains 6.3
Velocity (ft/s) 1,262
Pressure 35,600 CUP
Maximum Load
Grains 7.0
Velocity (ft/s) 1,376
Pressure 41,900 CUP
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
140 GR. HDY XTP
Manufacturer Hodgdon
Powder 700-X
Bullet Diameter .357"
C.O.L. 1.590"
Starting Load
Grains 4.0
Velocity (ft/s) 927
Pressure 17,000 PSI
Maximum Load
Grains 6.0
Velocity (ft/s) 1,267
Pressure 30,000 PSI
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"

Bullet Weight140 GR. HDY CBOY

Starting Loads Starting Load: Minimum load required. If a starting load is not populated, it often denotes a subsonic load.
Maximum Loads
Manufacturer
Powder
Bullet Diam.
C.O.L. C.O.L.: Cartridge Overall Length
Grs.
Vel. (ft/s) Velocity: The speed of the bullet in flight.
Pressure Pressure: The force exerted by burning powder measured in Copper Units of Pressure (CUP) or Pounds per Square Inch (PSI).
Grs. Grains: If the value is followed by a C, it denotes a compressed load.
Vel. (ft/s) Velocity: The speed of the bullet in flight.
Pressure Pressure: The force exerted by burning powder measured in Copper Units of Pressure (CUP) or Pounds per Square Inch (PSI).
140 GR. HDY CBOY
Manufacturer Winchester
Powder 572
Bullet Diameter .358"
C.O.L. 1.550"
Starting Load
Grains 3.7
Velocity (ft/s) 811
Pressure 10,300 PSI
Maximum Load
Grains 4.2
Velocity (ft/s) 907
Pressure 12,200 PSI
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
140 GR. HDY CBOY
Manufacturer Hodgdon
Powder CFE Pistol
Bullet Diameter .358"
C.O.L. 1.550"
Starting Load
Grains 3.4
Velocity (ft/s) 711
Pressure 9,100 PSI
Maximum Load
Grains 4.1
Velocity (ft/s) 904
Pressure 9,900 PSI
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
140 GR. HDY CBOY
Manufacturer Winchester
Powder AutoComp
Bullet Diameter .358"
C.O.L. 1.550"
Starting Load
Grains 3.6
Velocity (ft/s) 793
Pressure 8,800 PSI
Maximum Load
Grains 4.3
Velocity (ft/s) 883
Pressure 9,900 PSI
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
140 GR. HDY CBOY
Manufacturer Hodgdon
Powder Universal
Bullet Diameter .358"
C.O.L. 1.550"
Starting Load
Grains 3.3
Velocity (ft/s) 767
Pressure 8,800 PSI
Maximum Load
Grains 3.9
Velocity (ft/s) 902
Pressure 10,600 PSI
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
140 GR. HDY CBOY
Manufacturer Winchester
Powder 244
Bullet Diameter .358"
C.O.L. 1.550"
Starting Load
Grains 2.7
Velocity (ft/s) 745
Pressure 10,500 PSI
Maximum Load
Grains 3.5
Velocity (ft/s) 902
Pressure 12,900 PSI
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
140 GR. HDY CBOY
Manufacturer Winchester
Powder 231
Bullet Diameter .358"
C.O.L. 1.550"
Starting Load
Grains 2.9
Velocity (ft/s) 718
Pressure 8,500 PSI
Maximum Load
Grains 3.7
Velocity (ft/s) 897
Pressure 11,200 PSI
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
140 GR. HDY CBOY
Manufacturer Hodgdon
Powder HP-38
Bullet Diameter .358"
C.O.L. 1.550"
Starting Load
Grains 2.9
Velocity (ft/s) 718
Pressure 8,500 PSI
Maximum Load
Grains 3.7
Velocity (ft/s) 897
Pressure 11,200 PSI
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
140 GR. HDY CBOY
Manufacturer Hodgdon
Powder Titegroup
Bullet Diameter .358"
C.O.L. 1,550"
Starting Load
Grains 2.7
Velocity (ft/s) 782
Pressure 8,900 PSI
Maximum Load
Grains 3.2
Velocity (ft/s) 899
Pressure 10,800 PSI
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
140 GR. HDY CBOY
Manufacturer Hodgdon
Powder 700-X
Bullet Diameter .358"
C.O.L. 1.550"
Starting Load
Grains 2.6
Velocity (ft/s) 769
Pressure 8,800 PSI
Maximum Load
Grains 3.2
Velocity (ft/s) 892
Pressure 11,900 PSI
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"

Bullet Weight146 GR. SPR JHP

Starting Loads Starting Load: Minimum load required. If a starting load is not populated, it often denotes a subsonic load.
Maximum Loads
Manufacturer
Powder
Bullet Diam.
C.O.L. C.O.L.: Cartridge Overall Length
Grs.
Vel. (ft/s) Velocity: The speed of the bullet in flight.
Pressure Pressure: The force exerted by burning powder measured in Copper Units of Pressure (CUP) or Pounds per Square Inch (PSI).
Grs. Grains: If the value is followed by a C, it denotes a compressed load.
Vel. (ft/s) Velocity: The speed of the bullet in flight.
Pressure Pressure: The force exerted by burning powder measured in Copper Units of Pressure (CUP) or Pounds per Square Inch (PSI).
146 GR. SPR JHP
Manufacturer Hodgdon
Powder H4227
Bullet Diameter .357"
C.O.L. 1.535"
Starting Load
Grains 14.5
Velocity (ft/s) 1,440
Pressure 34,300 CUP
Maximum Load
Grains 16.0
Velocity (ft/s) 1,566
Pressure 42,700 CUP
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
146 GR. SPR JHP
Manufacturer Winchester
Powder 296
Bullet Diameter .357"
C.O.L. 1.535"
Starting Load
Grains 15.5
Velocity (ft/s) 1,512
Pressure 29,200 CUP
Maximum Load
Grains 17.2
Velocity (ft/s) 1,691
Pressure 42,600 CUP
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
146 GR. SPR JHP
Manufacturer Hodgdon
Powder H110
Bullet Diameter .357"
C.O.L. 1.535"
Starting Load
Grains 15.5
Velocity (ft/s) 1,512
Pressure 29,200 CUP
Maximum Load
Grains 17.2
Velocity (ft/s) 1,691
Pressure 42,600 CUP
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
146 GR. SPR JHP
Manufacturer Hodgdon
Powder Longshot
Bullet Diameter .357"
C.O.L. 1.535"
Starting Load
Grains 7.5
Velocity (ft/s) 1,358
Pressure 33,400 CUP
Maximum Load
Grains 8.6
Velocity (ft/s) 1,483
Pressure 42,600 CUP
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
146 GR. SPR JHP
Manufacturer Winchester
Powder 572
Bullet Diameter .357"
C.O.L. 1.535"
Starting Load
Grains 6.5
Velocity (ft/s) 1,212
Pressure 24,300 PSI
Maximum Load
Grains 7.5
Velocity (ft/s) 1,394
Pressure 33,100 PSI
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
146 GR. SPR JHP
Manufacturer IMR
Powder SR 4756
Bullet Diameter .357"
C.O.L. 1.535"
Starting Load
Grains 4.5
Velocity (ft/s) 833
Pressure 13,700 PSI
Maximum Load
Grains 6.5
Velocity (ft/s) 1,218
Pressure 27,700 PSI
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
146 GR. SPR JHP
Manufacturer Hodgdon
Powder HS-6
Bullet Diameter .357"
C.O.L. 1.535"
Starting Load
Grains 8.5
Velocity (ft/s) 1,330
Pressure 32,900 CUP
Maximum Load
Grains 9.5
Velocity (ft/s) 1,461
Pressure 41,800 CUP
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
146 GR. SPR JHP
Manufacturer Hodgdon
Powder CFE Pistol
Bullet Diameter .357"
C.O.L. 1.535"
Starting Load
Grains 6.0
Velocity (ft/s) 1,157
Pressure 23,200 PSI
Maximum Load
Grains 6.9
Velocity (ft/s) 1,338
Pressure 32,600 PSI
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
146 GR. SPR JHP
Manufacturer Winchester
Powder AutoComp
Bullet Diameter .357"
C.O.L. 1.535"
Starting Load
Grains 6.4
Velocity (ft/s) 1,193
Pressure 26,000 PSI
Maximum Load
Grains 7.1
Velocity (ft/s) 1,288
Pressure 32,300 PSI
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
146 GR. SPR JHP
Manufacturer Hodgdon
Powder Universal
Bullet Diameter .357"
C.O.L. 1.535"
Starting Load
Grains 6.0
Velocity (ft/s) 1,160
Pressure 33,500 CUP
Maximum Load
Grains 6.5
Velocity (ft/s) 1,261
Pressure 39,900 CUP
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
146 GR. SPR JHP
Manufacturer Winchester
Powder 244
Bullet Diameter .357"
C.O.L. 1.535"
Starting Load
Grains 5.8
Velocity (ft/s) 1,158
Pressure 24,900 PSI
Maximum Load
Grains 6.5
Velocity (ft/s) 1,296
Pressure 33,300 PSI
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
146 GR. SPR JHP
Manufacturer Winchester
Powder 231
Bullet Diameter .357"
C.O.L. 1.535"
Starting Load
Grains 6.0
Velocity (ft/s) 1,176
Pressure 32,100 CUP
Maximum Load
Grains 7.1
Velocity (ft/s) 1,330
Pressure 42,200 CUP
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
146 GR. SPR JHP
Manufacturer Hodgdon
Powder HP-38
Bullet Diameter .357"
C.O.L. 1.535"
Starting Load
Grains 6.0
Velocity (ft/s) 1,176
Pressure 32,100 CUP
Maximum Load
Grains 7.1
Velocity (ft/s) 1,330
Pressure 42,200 CUP
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
146 GR. SPR JHP
Manufacturer IMR
Powder SR 7625
Bullet Diameter .357"
C.O.L. 1.535"
Starting Load
Grains 4.0
Velocity (ft/s) 841
Pressure 14,400 PSI
Maximum Load
Grains 6.0
Velocity (ft/s) 1,183
Pressure 30,000 PSI
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
146 GR. SPR JHP
Manufacturer IMR
Powder PB
Bullet Diameter .357"
C.O.L. 1.535"
Starting Load
Grains 3.5
Velocity (ft/s) 804
Pressure 17,400 PSI
Maximum Load
Grains 4.7
Velocity (ft/s) 1,035
Pressure 30,100 PSI
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
146 GR. SPR JHP
Manufacturer Hodgdon
Powder Titegroup
Bullet Diameter .357"
C.O.L. 1.535"
Starting Load
Grains 5.9
Velocity (ft/s) 1,223
Pressure 34,600 CUP
Maximum Load
Grains 6.6
Velocity (ft/s) 1,317
Pressure 42,900 CUP
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
146 GR. SPR JHP
Manufacturer Hodgdon
Powder 700-X
Bullet Diameter .357"
C.O.L. 1.535"
Starting Load
Grains 4.5
Velocity (ft/s) 1,025
Pressure 21,500 PSI
Maximum Load
Grains 5.7
Velocity (ft/s) 1,233
Pressure 30,300 PSI
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"

Bullet Weight148 GR. HDY LHBWC

Starting Loads Starting Load: Minimum load required. If a starting load is not populated, it often denotes a subsonic load.
Maximum Loads
Manufacturer
Powder
Bullet Diam.
C.O.L. C.O.L.: Cartridge Overall Length
Grs.
Vel. (ft/s) Velocity: The speed of the bullet in flight.
Pressure Pressure: The force exerted by burning powder measured in Copper Units of Pressure (CUP) or Pounds per Square Inch (PSI).
Grs. Grains: If the value is followed by a C, it denotes a compressed load.
Vel. (ft/s) Velocity: The speed of the bullet in flight.
Pressure Pressure: The force exerted by burning powder measured in Copper Units of Pressure (CUP) or Pounds per Square Inch (PSI).
148 GR. HDY LHBWC
Manufacturer Winchester
Powder 572
Bullet Diameter .358"
C.O.L. 1.290"
Starting Load
Grains 3.7
Velocity (ft/s) 923
Pressure 17,100 PSI
Maximum Load
Grains 4.6
Velocity (ft/s) 1,064
Pressure 22,900 PSI
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
148 GR. HDY LHBWC
Manufacturer IMR
Powder SR 4756
Bullet Diameter .358"
C.O.L. 1.290"
Starting Load
Grains 3.8
Velocity (ft/s) 860
Pressure 13,300 PSI
Maximum Load
Grains 4.5
Velocity (ft/s) 1,008
Pressure 20,000 PSI
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
148 GR. HDY LHBWC
Manufacturer Hodgdon
Powder CFE Pistol
Bullet Diameter .358"
C.O.L. 1.290"
Starting Load
Grains 3.6
Velocity (ft/s) 927
Pressure 17,300 PSI
Maximum Load
Grains 4.5
Velocity (ft/s) 1,085
Pressure 23,000 PSI
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
148 GR. HDY LHBWC
Manufacturer Winchester
Powder AutoComp
Bullet Diameter .358"
C.O.L. 1.290"
Starting Load
Grains 4.0
Velocity (ft/s) 943
Pressure 18,000 PSI
Maximum Load
Grains 4.7
Velocity (ft/s) 1,064
Pressure 24,300 PSI
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
148 GR. HDY LHBWC
Manufacturer Hodgdon
Powder Universal
Bullet Diameter .358"
C.O.L. 1.290"
Starting Load
Grains 3.5
Velocity (ft/s) 880
Pressure 13,700 CUP
Maximum Load
Grains 4.0
Velocity (ft/s) 989
Pressure 17,700 CUP
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
148 GR. HDY LHBWC
Manufacturer Winchester
Powder 244
Bullet Diameter .358"
C.O.L. 1.290"
Starting Load
Grains 3.2
Velocity (ft/s) 897
Pressure 18,600 PSI
Maximum Load
Grains 4.0
Velocity (ft/s) 1,032
Pressure 23,900 PSI
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
148 GR. HDY LHBWC
Manufacturer Winchester
Powder 231
Bullet Diameter .358"
C.O.L. 1.290
Starting Load
Grains 3.0
Velocity (ft/s) 845
Pressure 14,300 CUP
Maximum Load
Grains 3.4
Velocity (ft/s) 908
Pressure 17,600 CUP
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
148 GR. HDY LHBWC
Manufacturer Hodgdon
Powder HP-38
Bullet Diameter .358"
C.O.L. 1.290"
Starting Load
Grains 3.0
Velocity (ft/s) 845
Pressure 14,300 CUP
Maximum Load
Grains 3.4
Velocity (ft/s) 908
Pressure 17,600 CUP
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
148 GR. HDY LHBWC
Manufacturer IMR
Powder SR 7625
Bullet Diameter .358"
C.O.L. 1.290"
Starting Load
Grains 3.5
Velocity (ft/s) 868
Pressure 14,800 PSI
Maximum Load
Grains 4.1
Velocity (ft/s) 976
Pressure 20,400 PSI
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
148 GR. HDY LHBWC
Manufacturer IMR
Powder PB
Bullet Diameter .358"
C.O.L. 1.290"
Starting Load
Grains 3.0
Velocity (ft/s) 848
Pressure 17,000 PSI
Maximum Load
Grains 3.7
Velocity (ft/s) 958
Pressure 23,500 PSI
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
148 GR. HDY LHBWC
Manufacturer Hodgdon
Powder Titegroup
Bullet Diameter .358"
C.O.L. 1.290"
Starting Load
Grains 2.9
Velocity (ft/s) 830
Pressure 14,700 CUP
Maximum Load
Grains 3.3
Velocity (ft/s) 909
Pressure 18,900 CUP
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
148 GR. HDY LHBWC
Manufacturer Hodgdon
Powder 700-X
Bullet Diameter .358"
C.O.L. 1.290"
Starting Load
Grains 3.0
Velocity (ft/s) 892
Pressure 17,600 PSI
Maximum Load
Grains 3.5
Velocity (ft/s) 989
Pressure 22,300 PSI
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"

Bullet Weight158 GR. HDY XTP

Starting Loads Starting Load: Minimum load required. If a starting load is not populated, it often denotes a subsonic load.
Maximum Loads
Manufacturer
Powder
Bullet Diam.
C.O.L. C.O.L.: Cartridge Overall Length
Grs.
Vel. (ft/s) Velocity: The speed of the bullet in flight.
Pressure Pressure: The force exerted by burning powder measured in Copper Units of Pressure (CUP) or Pounds per Square Inch (PSI).
Grs. Grains: If the value is followed by a C, it denotes a compressed load.
Vel. (ft/s) Velocity: The speed of the bullet in flight.
Pressure Pressure: The force exerted by burning powder measured in Copper Units of Pressure (CUP) or Pounds per Square Inch (PSI).
158 GR. HDY XTP
Manufacturer Hodgdon
Powder H4227
Bullet Diameter .357"
C.O.L. 1.580"
Starting Load
Grains 14.5
Velocity (ft/s) 1,402
Pressure 34,600 CUP
Maximum Load
Grains 16.0
Velocity (ft/s) 1,520
Pressure 42,600 CUP
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
158 GR. HDY XTP
Manufacturer Winchester
Powder 296
Bullet Diameter .357"
C.O.L. 1.580"
Starting Load
Grains 15.0
Velocity (ft/s) 1,418
Pressure 28,600 CUP
Maximum Load
Grains 16.7
Velocity (ft/s) 1,591
Pressure 40,700 CUP
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
158 GR. HDY XTP
Manufacturer Hodgdon
Powder H110
Bullet Diameter .357"
C.O.L. 1.580"
Starting Load
Grains 15.0
Velocity (ft/s) 1,418
Pressure 28,600 CUP
Maximum Load
Grains 16.7
Velocity (ft/s) 1,591
Pressure 40,700 CUP
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
158 GR. HDY XTP
Manufacturer Hodgdon
Powder Lil'Gun
Bullet Diameter .357"
C.O.L. 1.580"
Starting Load
Grains 16.0
Velocity (ft/s) 1,504
Pressure 24,100 CUP
Maximum Load
Grains 18.0
Velocity (ft/s) 1,577
Pressure 25,800 CUP
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
158 GR. HDY XTP
Manufacturer Hodgdon
Powder Longshot
Bullet Diameter .357"
C.O.L. 1.580"
Starting Load
Grains 7.3
Velocity (ft/s) 1,258
Pressure 31,700 CUP
Maximum Load
Grains 8.4
Velocity (ft/s) 1,394
Pressure 43,200 CUP
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
158 GR. HDY XTP
Manufacturer Winchester
Powder 572
Bullet Diameter .357"
C.O.L. 1.580"
Starting Load
Grains 6.5
Velocity (ft/s) 1,092
Pressure 26,800 PSI
Maximum Load
Grains 7.4
Velocity (ft/s) 1,241
Pressure 33,200 PSI
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
158 GR. HDY XTP
Manufacturer IMR
Powder SR 4756
Bullet Diameter .357"
C.O.L. 1.580"
Starting Load
Grains 5.0
Velocity (ft/s) 896
Pressure 17,500 PSI
Maximum Load
Grains 6.5
Velocity (ft/s) 1,146
Pressure 29,900 PSI
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
158 GR. HDY XTP
Manufacturer Hodgdon
Powder HS-6
Bullet Diameter .357"
C.O.L. 1.580"
Starting Load
Grains 8.0
Velocity (ft/s) 1,182
Pressure 28,000 CUP
Maximum Load
Grains 9.5
Velocity (ft/s) 1,375
Pressure 41,900 CUP
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
158 GR. HDY XTP
Manufacturer Hodgdon
Powder CFE Pistol
Bullet Diameter .357"
C.O.L. 1.580"
Starting Load
Grains 6.1
Velocity (ft/s) 1,107
Pressure 26,100 PSI
Maximum Load
Grains 6.9
Velocity (ft/s) 1,233
Pressure 33,700 PSI
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
158 GR. HDY XTP
Manufacturer Winchester
Powder AutoComp
Bullet Diameter .357"
C.O.L. 1.580"
Starting Load
Grains 6.2
Velocity (ft/s) 1,058
Pressure 25,700 PSI
Maximum Load
Grains 7.0
Velocity (ft/s) 1,181
Pressure 33,200 PSI
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
158 GR. HDY XTP
Manufacturer Hodgdon
Powder Universal
Bullet Diameter .357"
C.O.L. 1.580"
Starting Load
Grains 5.8
Velocity (ft/s) 1,026
Pressure 32,100 CUP
Maximum Load
Grains 6.3
Velocity (ft/s) 1,133
Pressure 39,300 CUP
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
158 GR. HDY XTP
Manufacturer Winchester
Powder 244
Bullet Diameter .357"
C.O.L. 1.580"
Starting Load
Grains 5.5
Velocity (ft/s) 1,061
Pressure 26,200 PSI
Maximum Load
Grains 6.2
Velocity (ft/s) 1,204
Pressure 33,100 PSI
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
158 GR. HDY XTP
Manufacturer Winchester
Powder 231
Bullet Diameter .357"
C.O.L. 1.580"
Starting Load
Grains 6.2
Velocity (ft/s) 1,108
Pressure 33,700 CUP
Maximum Load
Grains 6.9
Velocity (ft/s) 1,220
Pressure 40,000 CUP
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
158 GR. HDY XTP
Manufacturer Hodgdon
Powder HP-38
Bullet Diameter .357"
C.O.L. 1.580"
Starting Load
Grains 6.2
Velocity (ft/s) 1,108
Pressure 33,700 CUP
Maximum Load
Grains 6.9
Velocity (ft/s) 1,220
Pressure 40,000 CUP
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
158 GR. HDY XTP
Manufacturer IMR
Powder SR 7625
Bullet Diameter .357"
C.O.L. 1.580"
Starting Load
Grains 4.3
Velocity (ft/s) 812
Pressure 16,700 PSI
Maximum Load
Grains 5.8
Velocity (ft/s) 1,075
Pressure 29,600 PSI
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
158 GR. HDY XTP
Manufacturer IMR
Powder PB
Bullet Diameter .357"
C.O.L. 1.580"
Starting Load
Grains 3.7
Velocity (ft/s) 747
Pressure 18,800 PSI
Maximum Load
Grains 4.9
Velocity (ft/s) 984
Pressure 31,700 PSI
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
158 GR. HDY XTP
Manufacturer Hodgdon
Powder Titegroup
Bullet Diameter .357"
C.O.L. 1.580"
Starting Load
Grains 5.4
Velocity (ft/s) 1,135
Pressure 32,600 CUP
Maximum Load
Grains 6.1
Velocity (ft/s) 1,229
Pressure 41,900 CUP
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
158 GR. HDY XTP
Manufacturer Hodgdon
Powder 700-X
Bullet Diameter .357"
C.O.L. 1.580"
Starting Load
Grains 4.5
Velocity (ft/s) 949
Pressure 21,900 PSI
Maximum Load
Grains 5.7
Velocity (ft/s) 1,149
Pressure 31,200 PSI
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"

Bullet Weight158 GR. MEI CAST LSWC

Starting Loads Starting Load: Minimum load required. If a starting load is not populated, it often denotes a subsonic load.
Maximum Loads
Manufacturer
Powder
Bullet Diam.
C.O.L. C.O.L.: Cartridge Overall Length
Grs.
Vel. (ft/s) Velocity: The speed of the bullet in flight.
Pressure Pressure: The force exerted by burning powder measured in Copper Units of Pressure (CUP) or Pounds per Square Inch (PSI).
Grs. Grains: If the value is followed by a C, it denotes a compressed load.
Vel. (ft/s) Velocity: The speed of the bullet in flight.
Pressure Pressure: The force exerted by burning powder measured in Copper Units of Pressure (CUP) or Pounds per Square Inch (PSI).
158 GR. MEI CAST LSWC
Manufacturer Winchester
Powder 572
Bullet Diameter .358"
C.O.L. 1.620"
Starting Load
Grains 5.6
Velocity (ft/s) 1,112
Pressure 18,600 PSI
Maximum Load
Grains 6.7
Velocity (ft/s) 1,275
Pressure 27,000 PSI
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
158 GR. MEI CAST LSWC
Manufacturer IMR
Powder SR 4756
Bullet Diameter .357"
C.O.L. 1.620"
Starting Load
Grains 5.0
Velocity (ft/s) 968
Pressure 13,800 PSI
Maximum Load
Grains 6.5
Velocity (ft/s) 1,214
Pressure 27,600 PSI
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
158 GR. MEI CAST LSWC
Manufacturer Hodgdon
Powder CFE Pistol
Bullet Diameter .358"
C.O.L. 1.620"
Starting Load
Grains 5.3
Velocity (ft/s) 1,123
Pressure 18,100 PSI
Maximum Load
Grains 6.6
Velocity (ft/s) 1,321
Pressure 28,500 PSI
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
158 GR. MEI CAST LSWC
Manufacturer Winchester
Powder AutoComp
Bullet Diameter .358"
C.O.L. 1.620"
Starting Load
Grains 5.0
Velocity (ft/s) 1,025
Pressure 17,600 PSI
Maximum Load
Grains 6.5
Velocity (ft/s) 1,237
Pressure 27,000 PSI
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
158 GR. MEI CAST LSWC
Manufacturer Winchester
Powder 244
Bullet Diameter .358"
C.O.L. 1.620"
Starting Load
Grains 3.9
Velocity (ft/s) 922
Pressure 14,800 PSI
Maximum Load
Grains 6.0
Velocity (ft/s) 1,250
Pressure 27,800 PSI
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
158 GR. MEI CAST LSWC
Manufacturer IMR
Powder SR 7625
Bullet Diameter .357"
C.O.L. 1.620"
Starting Load
Grains 4.5
Velocity (ft/s) 965
Pressure 15,400 PSI
Maximum Load
Grains 6.1
Velocity (ft/s) 1,186
Pressure 28,400 PSI
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
158 GR. MEI CAST LSWC
Manufacturer IMR
Powder PB
Bullet Diameter .357"
C.O.L. 1.620"
Starting Load
Grains 3.5
Velocity (ft/s) 845
Pressure 12,200 PSI
Maximum Load
Grains 5.0
Velocity (ft/s) 1,098
Pressure 28,800 PSI
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
158 GR. MEI CAST LSWC
Manufacturer Hodgdon
Powder 700-X
Bullet Diameter .357"
C.O.L. 1.620"
Starting Load
Grains 3.4
Velocity (ft/s) 867
Pressure 13,100 PSI
Maximum Load
Grains 4.9
Velocity (ft/s) 1,137
Pressure 24,400 PSI
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"

Bullet Weight158 GR. CAST LSWC

Starting Loads Starting Load: Minimum load required. If a starting load is not populated, it often denotes a subsonic load.
Maximum Loads
Manufacturer
Powder
Bullet Diam.
C.O.L. C.O.L.: Cartridge Overall Length
Grs.
Vel. (ft/s) Velocity: The speed of the bullet in flight.
Pressure Pressure: The force exerted by burning powder measured in Copper Units of Pressure (CUP) or Pounds per Square Inch (PSI).
Grs. Grains: If the value is followed by a C, it denotes a compressed load.
Vel. (ft/s) Velocity: The speed of the bullet in flight.
Pressure Pressure: The force exerted by burning powder measured in Copper Units of Pressure (CUP) or Pounds per Square Inch (PSI).
158 GR. CAST LSWC
Manufacturer Hodgdon
Powder HS-6
Bullet Diameter .358"
C.O.L. 1.610"
Starting Load
Grains 6.0
Velocity (ft/s) 990
Pressure 12,900 CUP
Maximum Load
Grains 7.0
Velocity (ft/s) 1,106
Pressure 15,500 CUP
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
158 GR. CAST LSWC
Manufacturer Hodgdon
Powder Universal
Bullet Diameter .358"
C.O.L. 1.610"
Starting Load
Grains 4.0
Velocity (ft/s) 890
Pressure 15,700 CUP
Maximum Load
Grains 6.2
Velocity (ft/s) 1,247
Pressure 33,400 CUP
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
158 GR. CAST LSWC
Manufacturer Winchester
Powder 231
Bullet Diameter .358"
C.O.L. 1.610"
Starting Load
Grains 3.4
Velocity (ft/s) 796
Pressure 12,600 CUP
Maximum Load
Grains 5.0
Velocity (ft/s) 1,109
Pressure 23,900 CUP
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
158 GR. CAST LSWC
Manufacturer Hodgdon
Powder HP-38
Bullet Diameter .358"
C.O.L. 1.610"
Starting Load
Grains 3.4
Velocity (ft/s) 796
Pressure 12,600 CUP
Maximum Load
Grains 5.0
Velocity (ft/s) 1,109
Pressure 23,900 CUP
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
158 GR. CAST LSWC
Manufacturer Hodgdon
Powder Trail Boss
Bullet Diameter .357"
C.O.L. 1.610"
Starting Load
Grains 3.2
Velocity (ft/s) 754
Pressure 16,500 CUP
Maximum Load
Grains 4.2
Velocity (ft/s) 865
Pressure 20,400 CUP
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
158 GR. CAST LSWC
Manufacturer Hodgdon
Powder Titegroup
Bullet Diameter .358"
C.O.L. 1.610"
Starting Load
Grains 4.5
Velocity (ft/s) 1,028
Pressure 19,300 CUP
Maximum Load
Grains 5.0
Velocity (ft/s) 1,108
Pressure 24,900 CUP
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
158 GR. CAST LSWC
Manufacturer Hodgdon
Powder Clays
Bullet Diameter .358"
C.O.L. 1.610"
Starting Load
Grains 3.2
Velocity (ft/s) 867
Pressure 14,400 CUP
Maximum Load
Grains 4.6
Velocity (ft/s) 1,079
Pressure 33,600 CUP
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"

Bullet Weight170 GR. SIE JHC

Starting Loads Starting Load: Minimum load required. If a starting load is not populated, it often denotes a subsonic load.
Maximum Loads
Manufacturer
Powder
Bullet Diam.
C.O.L. C.O.L.: Cartridge Overall Length
Grs.
Vel. (ft/s) Velocity: The speed of the bullet in flight.
Pressure Pressure: The force exerted by burning powder measured in Copper Units of Pressure (CUP) or Pounds per Square Inch (PSI).
Grs. Grains: If the value is followed by a C, it denotes a compressed load.
Vel. (ft/s) Velocity: The speed of the bullet in flight.
Pressure Pressure: The force exerted by burning powder measured in Copper Units of Pressure (CUP) or Pounds per Square Inch (PSI).
170 GR. SIE JHC
Manufacturer Hodgdon
Powder H4227
Bullet Diameter .357"
C.O.L. 1.580"
Starting Load
Grains 13.0
Velocity (ft/s) 1,272
Pressure 32,300 CUP
Maximum Load
Grains 14.5
Velocity (ft/s) 1,395
Pressure 41,200 CUP
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
170 GR. SIE JHC
Manufacturer Winchester
Powder 296
Bullet Diameter .357"
C.O.L. 1.580"
Starting Load
Grains 14.0
Velocity (ft/s) 1,328
Pressure 25,900 CUP
Maximum Load
Grains 15.5
Velocity (ft/s) 1,497
Pressure 40,800 CUP
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
170 GR. SIE JHC
Manufacturer Hodgdon
Powder H110
Bullet Diameter .357"
C.O.L. 1.580"
Starting Load
Grains 14.0
Velocity (ft/s) 1,328
Pressure 25,900 CUP
Maximum Load
Grains 15.5
Velocity (ft/s) 1,497
Pressure 40,800 CUP
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
170 GR. SIE JHC
Manufacturer Hodgdon
Powder Lil'Gun
Bullet Diameter .357"
C.O.L. 1.580"
Starting Load
Grains 15.0
Velocity (ft/s) 1,422
Pressure 25,100 CUP
Maximum Load
Grains 17.0
Velocity (ft/s) 1,576
Pressure 35,500 CUP
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
170 GR. SIE JHC
Manufacturer Hodgdon
Powder Longshot
Bullet Diameter .357"
C.O.L. 1.580"
Starting Load
Grains 6.8
Velocity (ft/s) 1,182
Pressure 32,700 CUP
Maximum Load
Grains 7.9
Velocity (ft/s) 1,322
Pressure 42,600 CUP
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
170 GR. SIE JHC
Manufacturer IMR
Powder SR 4756
Bullet Diameter .357"
C.O.L. 1.580"
Starting Load
Grains 5.0
Velocity (ft/s) 863
Pressure 18,800 PSI
Maximum Load
Grains 6.2
Velocity (ft/s) 1,085
Pressure 30,200 PSI
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
170 GR. SIE JHC
Manufacturer Hodgdon
Powder HS-6
Bullet Diameter .357"
C.O.L. 1.580"
Starting Load
Grains 8.0
Velocity (ft/s) 1,181
Pressure 30,900 CUP
Maximum Load
Grains 9.2
Velocity (ft/s) 1,321
Pressure 42,900 CUP
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
170 GR. SIE JHC
Manufacturer IMR
Powder SR 7625
Bullet Diameter .357"
C.O.L. 1.580"
Starting Load
Grains 4.5
Velocity (ft/s) 808
Pressure 19,400 PSI
Maximum Load
Grains 5.6
Velocity (ft/s) 1,027
Pressure 31,500 PSI
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
170 GR. SIE JHC
Manufacturer IMR
Powder PB
Bullet Diameter .357"
C.O.L. 1.580"
Starting Load
Grains 3.5
Velocity (ft/s) 670
Pressure 17,500 PSI
Maximum Load
Grains 4.6
Velocity (ft/s) 920
Pressure 32,100 PSI
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
170 GR. SIE JHC
Manufacturer Hodgdon
Powder Titegroup
Bullet Diameter .357"
C.O.L. 1.580"
Starting Load
Grains 5.4
Velocity (ft/s) 1,031
Pressure 34,700 CUP
Maximum Load
Grains 6.0
Velocity (ft/s) 1,156
Pressure 41,800 CUP
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
170 GR. SIE JHC
Manufacturer Hodgdon
Powder 700-X
Bullet Diameter .357"
C.O.L. 1.580"
Starting Load
Grains 4.0
Velocity (ft/s) 833
Pressure 22,100 PSI
Maximum Load
Grains 5.2
Velocity (ft/s) 1,107
Pressure 32,200 PSI
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"

Bullet Weight180 GR. NOS PART

Starting Loads Starting Load: Minimum load required. If a starting load is not populated, it often denotes a subsonic load.
Maximum Loads
Manufacturer
Powder
Bullet Diam.
C.O.L. C.O.L.: Cartridge Overall Length
Grs.
Vel. (ft/s) Velocity: The speed of the bullet in flight.
Pressure Pressure: The force exerted by burning powder measured in Copper Units of Pressure (CUP) or Pounds per Square Inch (PSI).
Grs. Grains: If the value is followed by a C, it denotes a compressed load.
Vel. (ft/s) Velocity: The speed of the bullet in flight.
Pressure Pressure: The force exerted by burning powder measured in Copper Units of Pressure (CUP) or Pounds per Square Inch (PSI).
180 GR. NOS PART
Manufacturer Hodgdon
Powder H4227
Bullet Diameter .357"
C.O.L. 1.575"
Starting Load
Grains 12.7
Velocity (ft/s) 1,247
Pressure 36,900 CUP
Maximum Load
Grains 13.7
Velocity (ft/s) 1,308
Pressure 40,900 CUP
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
180 GR. NOS PART
Manufacturer Winchester
Powder 296
Bullet Diameter .357"
C.O.L. 1.575"
Starting Load
Grains 13.0
Velocity (ft/s) 1,352
Pressure 36,800 CUP
Maximum Load
Grains 13.5
Velocity (ft/s) 1,396
Pressure 39,100 CUP
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
180 GR. NOS PART
Manufacturer Hodgdon
Powder H110
Bullet Diameter .357"
C.O.L. 1.575"
Starting Load
Grains 13.0
Velocity (ft/s) 1,352
Pressure 36,800 CUP
Maximum Load
Grains 13.5
Velocity (ft/s) 1,396
Pressure 39,100 CUP
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
180 GR. NOS PART
Manufacturer Hodgdon
Powder Lil'Gun
Bullet Diameter .357"
C.O.L. 1.575"
Starting Load
Grains 13.0
Velocity (ft/s) 1,279
Pressure 27,500 CUP
Maximum Load
Grains 15.0
Velocity (ft/s) 1,422
Pressure 34,500 CUP
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
180 GR. NOS PART
Manufacturer Hodgdon
Powder Longshot
Bullet Diameter .357"
C.O.L. 1.575"
Starting Load
Grains 6.1
Velocity (ft/s) 1,025
Pressure 32,700 CUP
Maximum Load
Grains 7.2
Velocity (ft/s) 1,167
Pressure 41,700 CUP
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
180 GR. NOS PART
Manufacturer Winchester
Powder 572
Bullet Diameter .357"
C.O.L. 1.575"
Starting Load
Grains 5.4
Velocity (ft/s) 882
Pressure 27,100 PSI
Maximum Load
Grains 6.1
Velocity (ft/s) 1,024
Pressure 33,700 PSI
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
180 GR. NOS PART
Manufacturer IMR
Powder SR 4756
Bullet Diameter .357"
C.O.L. 1.575"
Starting Load
Grains 4.5
Velocity (ft/s) 620
Pressure 20,800 PSI
Maximum Load
Grains 5.7
Velocity (ft/s) 888
Pressure 32,800 PSI
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
180 GR. NOS PART
Manufacturer Hodgdon
Powder CFE Pistol
Bullet Diameter .357"
C.O.L. 1.575"
Starting Load
Grains 5.2
Velocity (ft/s) 903
Pressure 27,200 PSI
Maximum Load
Grains 5.8
Velocity (ft/s) 1,018
Pressure 33,100 PSI
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
180 GR. NOS PART
Manufacturer Winchester
Powder AutoComp
Bullet Diameter .357"
C.O.L. 1.575"
Starting Load
Grains 5.3
Velocity (ft/s) 869
Pressure 27,700 PSI
Maximum Load
Grains 5.9
Velocity (ft/s) 997
Pressure 33,700 PSI
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
180 GR. NOS PART
Manufacturer Winchester
Powder 244
Bullet Diameter .357"
C.O.L. 1.575"
Starting Load
Grains 4.4
Velocity (ft/s) 763
Pressure 25,800 PSI
Maximum Load
Grains 5.2
Velocity (ft/s) 934
Pressure 32,900 PSI
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
180 GR. NOS PART
Manufacturer IMR
Powder SR 7625
Bullet Diameter .357"
C.O.L. 1.575"
Starting Load
Grains 4.1
Velocity (ft/s) 611
Pressure 22,300 PSI
Maximum Load
Grains 5.1
Velocity (ft/s) 838
Pressure 33,200 PSI
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
180 GR. NOS PART
Manufacturer Hodgdon
Powder Titegroup
Bullet Diameter .357"
C.O.L. 1.575"
Starting Load
Grains 5.0
Velocity (ft/s) 948
Pressure 38,100 CUP
Maximum Load
Grains 5.5
Velocity (ft/s) 1,020
Pressure 40,300 CUP
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"
180 GR. NOS PART
Manufacturer Hodgdon
Powder 700-X
Bullet Diameter .357"
C.O.L. 1.575"
Starting Load
Grains 4.0
Velocity (ft/s) 668
Pressure 25,500 PSI
Maximum Load
Grains 4.7
Velocity (ft/s) 846
Pressure 32,500 PSI
Barrel Length: 10"
Case: Winchester
Primer: Winchester SPM, Small Pistol Magnum
Trim Length: 1.285"
Twist: 1:18.75"

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