Load data for .357 Mag. + 158gr LOS SWC
169 suitable loads across 28 powder(s) for cartridge .357 Mag. with 158gr LOS SWC bullet.
The most recommended powders for this combination are Vihtavuori N105, Vihtavuori 3N38 and ADI AP 100.
Based on C.I.P., the max. allowed case length is 1.290 in / 32.77 mm, the max. cartridge length is 1.590 in / 40.39 mm, and the max. allowed pressure is 43,511 PSI / 3,000 bar.
Based on C.I.P., the max. allowed case length is 1.290 in / 32.77 mm, the max. cartridge length is 1.590 in / 40.39 mm, and the max. allowed pressure is 43,511 PSI / 3,000 bar.
Load Specifications
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Community Loads for .357 Mag. + 158gr LOS SWC
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) |
|---|---|---|---|---|---|
| 7.0 gr | 1.590" | 6.0" | 1207 fps | ••• | |
| 7.0 gr | 1.575" | 6.0" | 1217 fps | ••• | |
| 10.0 gr | 1.575" | 6.0" | 1335 fps | ••• | |
| ••• | 1.587" | 6.0" | 1325 fps | ••• | |
| ••• | 1.590" | 6.0" | 1325 fps | ••• | |
| ••• | 1.590" | 20.0" | 1335 fps | ••• | |
Charge weights beyond the first rows and all pressure values are only visible with an active Pro licence.