Load data for 7 x 57 + 139gr Hornady SP
521 suitable loads across 88 powder(s) for cartridge 7 x 57 with 139gr Hornady SP bullet.
The most recommended powders for this combination are Alliant Power Pro 2000-MR, ReloadSwiss RS 60 and Alliant Reloder-17.
Based on C.I.P., the max. allowed case length is 2.244 in / 57.00 mm, the max. cartridge length is 3.071 in / 78.00 mm, and the max. allowed pressure is 56,565 PSI / 3,900 bar.
Based on C.I.P., the max. allowed case length is 2.244 in / 57.00 mm, the max. cartridge length is 3.071 in / 78.00 mm, and the max. allowed pressure is 56,565 PSI / 3,900 bar.
Load Specifications
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Community Loads for 7 x 57 + 139gr Hornady SP
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) |
|---|---|---|---|---|---|
| 42.0 gr | 2.953" | — | 2647 fps | ••• | |
| 44.7 gr | 2.953" | — | 2790 fps | ••• | |
| 47.0 gr | 2.953" | — | 2578 fps | ••• | |
| ••• | 2.953" | — | 2719 fps | ••• | |
| ••• | 3.025" | 23.6" | 2648 fps | ••• | |
Charge weights beyond the first rows and all pressure values are only visible with an active Pro licence.