Load data for 9 mm Para + 123gr LOS FP
344 suitable loads across 53 powder(s) for cartridge 9 mm Para with 123gr LOS FP bullet.
The most recommended powders for this combination are Alliant UNIQUE, Vihtavuori N320 and ReloadSwiss RS 20.
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
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Community Loads for 9 mm Para + 123gr LOS FP
Real loads for this combination shared by our community. Charge weights are only fully visible with an active Pro licence.
| Powder | Charge (gr) | C.O.L. | Barrel Length | Velocity (fps) | Pressure (psi) |
|---|---|---|---|---|---|
| 4.4 gr | 1.073" | 5.9" | 1148 fps | ••• | |
| 3.6 gr | 1.151" | 3.4" | 909 fps | ••• | |
| 3.8 gr | 1.152" | 3.4" | 942 fps | ••• | |
| ••• | 1.150" | 3.4" | 974 fps | ••• | |
| ••• | 1.152" | 3.4" | 974 fps | ••• | |
| ••• | 1.169" | 3.4" | 961 fps | ••• | |
| ••• | 1.094" | 5.9" | 1066 fps | ••• | |
| ••• | 1.102" | 6.0" | 1063 fps | ••• | |
Charge weights beyond the first rows and all pressure values are only visible with an active Pro licence.