Load data for 9 mm Steyr + 148gr LOS WC
27 suitable loads across 7 powder(s) for cartridge 9 mm Steyr with 148gr LOS WC bullet.
The most recommended powders for this combination are Hodgdon TrailBoss and ReloadSwiss RS 14.
Based on C.I.P., the max. allowed case length is 0.913 in / 23.20 mm, the max. cartridge length is 1.303 in / 33.10 mm, and the max. allowed pressure is 19,580 PSI / 1,350 bar.
Based on C.I.P., the max. allowed case length is 0.913 in / 23.20 mm, the max. cartridge length is 1.303 in / 33.10 mm, and the max. allowed pressure is 19,580 PSI / 1,350 bar.
Load Specifications
ImperialMetric
Bullet:.357 | 148gr | WC
Cartridge:9 mm Steyr load data
Case Length (L3):0.913" | 23.2 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.219" | 5.6 mm
Case Capacity:17.36 gow | 1.12 cm³
Primer Size:Small Pistol (SP)
Max. Pressure (C.I.P.):19,580 psi | 1,350 bar
Barrel Length:5.0" | 127 mm
Min. Twist Rate:Stabilizes in any common twist
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