Load data for 7 mm WSM + 140gr Sierra Pro-Hunter
510 suitable loads across 87 powder(s) for cartridge 7 mm WSM with 140gr Sierra Pro-Hunter bullet.
The most recommended powders for this combination are Alliant Reloder-26, Norma MRP and Vihtavuori N560.
Based on C.I.P., the max. allowed case length is 2.100 in / 53.34 mm, the max. cartridge length is 2.860 in / 72.64 mm, and the max. allowed pressure is 63,817 PSI / 4,400 bar.
Based on C.I.P., the max. allowed case length is 2.100 in / 53.34 mm, the max. cartridge length is 2.860 in / 72.64 mm, and the max. allowed pressure is 63,817 PSI / 4,400 bar.
Load Specifications
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Community Loads for 7 mm WSM + 140gr Sierra Pro-Hunter
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) |
|---|---|---|---|---|---|
| 55.2 gr | 2.860" | 24.0" | 2805 fps | ••• | |
| 56.5 gr | 2.860" | 24.0" | 2863 fps | ••• | |
| 58.0 gr | 2.860" | 24.0" | 2927 fps | ••• | |
| ••• | 2.860" | 24.0" | 2804 fps | ••• | |
| ••• | 2.860" | 24.0" | 2865 fps | ••• | |
| ••• | 2.860" | 24.0" | 2845 fps | ••• | |
| ••• | 2.860" | 24.0" | 2889 fps | ••• | |
| ••• | 2.860" | 24.0" | 2935 fps | ••• | |
| ••• | 2.860" | 24.0" | 2984 fps | ••• | |
| ••• | 2.860" | 24.0" | 2795 fps | ••• | |
| ••• | 2.860" | 24.0" | 2855 fps | ••• | |
| ••• | 2.860" | 24.0" | 2919 fps | ••• | |
Charge weights beyond the first rows and all pressure values are only visible with an active Pro licence.