Load data for 9 mm Para + 148gr X-TREME WC
337 suitable loads across 53 powder(s) for cartridge 9 mm Para with 148gr X-TREME WC bullet.
The most recommended powders for this combination are Alliant UNIQUE, ReloadSwiss RS 20 and Winchester AutoComp .
Based on C.I.P., the max. allowed case length is 0.754 in / 19.15 mm, the max. cartridge length is 1.169 in / 29.69 mm, and the max. allowed pressure is 34,084 PSI / 2,350 bar.
Based on C.I.P., the max. allowed case length is 0.754 in / 19.15 mm, the max. cartridge length is 1.169 in / 29.69 mm, and the max. allowed pressure is 34,084 PSI / 2,350 bar.
Load Specifications
ImperialMetric
Bullet:.357 | 148gr | WC
Cartridge:9 mm Para load data
Case Length (L3):0.754" | 19.2 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.196" | 5.0 mm
Case Capacity:13.79 gow | 0.89 cm³
Primer Size:Small Pistol (SP)
Max. Pressure (C.I.P.):34,084 psi | 2,350 bar
Barrel Length:4.0" | 102 mm
Min. Twist Rate:Stabilizes in any common twist
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