Load data for 7.63 Mauser + 123gr Prvi Partizan SP RN
145 suitable loads across 25 powder(s) for cartridge 7.63 Mauser with 123gr Prvi Partizan SP RN bullet.
The most recommended powders for this combination are Vihtavuori N105, ADI AP 100 and Alliant Herco.
Based on C.I.P., the max. allowed case length is 0.990 in / 25.15 mm, the max. cartridge length is 1.381 in / 35.08 mm, and the max. allowed pressure is 37,710 PSI / 2,600 bar.
Based on C.I.P., the max. allowed case length is 0.990 in / 25.15 mm, the max. cartridge length is 1.381 in / 35.08 mm, and the max. allowed pressure is 37,710 PSI / 2,600 bar.
Load Specifications
ImperialMetric
Bullet:.31 | 123gr | SP RN
Cartridge:7.63 Mauser load data
Case Length (L3):0.990" | 25.1 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.351" | 8.9 mm
Case Capacity:17.2 gow | 1.11 cm³
Primer Size:Small Pistol (SP)
Max. Pressure (C.I.P.):37,710 psi | 2,600 bar
Barrel Length:5.5" | 140 mm
Min. Twist Rate:Stabilizes in any common twist
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