Load data for 9 x 22 MJR + 123gr LOS FP
229 suitable loads across 43 powder(s) for cartridge 9 x 22 MJR with 123gr LOS FP bullet.
The most recommended powders for this combination are Vihtavuori N350, ReloadSwiss RS 20 and Alliant UNIQUE.
Based on C.I.P., the max. allowed case length is 0.866 in / 22.00 mm, the max. cartridge length is 1.142 in / 29.00 mm, and the max. allowed pressure is 36,985 PSI / 2,550 bar.

Based on C.I.P., the max. allowed case length is 0.866 in / 22.00 mm, the max. cartridge length is 1.142 in / 29.00 mm, and the max. allowed pressure is 36,985 PSI / 2,550 bar.

Load Specifications
ImperialMetric
Bullet:.356 | 123gr | FP
Cartridge:9 x 22 MJR load data
Case Length (L3):0.855" | 21.7 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.299" | 7.6 mm
Case Capacity:19 gow | 1.23 cm³
Primer Size:Small Pistol (SP)
Max. Pressure (C.I.P.):36,985 psi | 2,550 bar
Barrel Length:4.5" | 114 mm
Min. Twist Rate:Stabilizes in any common twist
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