Load data for .38 S&W (Colt N.P.) + 150gr Nosler SP
58 suitable loads across 13 powder(s) for cartridge .38 S&W (Colt N.P.) with 150gr Nosler SP bullet.
The most recommended powders for this combination are Vihtavuori N32C Tin Star and Hodgdon TrailBoss.
Based on C.I.P., the max. allowed case length is 0.775 in / 19.69 mm, the max. cartridge length is 1.240 in / 31.50 mm, and the max. allowed pressure is 17,405 PSI / 1,200 bar.
Based on C.I.P., the max. allowed case length is 0.775 in / 19.69 mm, the max. cartridge length is 1.240 in / 31.50 mm, and the max. allowed pressure is 17,405 PSI / 1,200 bar.
Load Specifications
ImperialMetric
Bullet:.357 | 150gr | SP
Cartridge:.38 S&W (Colt N.P.) load data
Case Length (L3):0.775" | 19.7 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.171" | 4.3 mm
Case Capacity:12 gow | 0.78 cm³
Primer Size:Small Pistol (SP)
Max. Pressure (C.I.P.):17,405 psi | 1,200 bar
Barrel Length:4.0" | 102 mm
Min. Twist Rate:Stabilizes in any common twist
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