Load data for 7 mm Backcountry + 155gr Hammer Hunter
703 suitable loads across 124 powder(s) for cartridge 7 mm Backcountry with 155gr Hammer Hunter bullet.
The most recommended powders for this combination are Alliant Power Pro 2000-MR, Hodgdon Superformance and Alliant Reloder-26.
Based on SAAMI, the max. allowed case length is 2.417 in / 61.39 mm, the max. cartridge length is 3.340 in / 84.84 mm, and the max. allowed pressure is 79,916 PSI / 5,510 bar.
Based on SAAMI, the max. allowed case length is 2.417 in / 61.39 mm, the max. cartridge length is 3.340 in / 84.84 mm, and the max. allowed pressure is 79,916 PSI / 5,510 bar.
Load Specifications
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Community Loads for 7 mm Backcountry + 155gr Hammer 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) |
|---|---|---|---|---|---|
| 62.0 gr | 3.340" | 18.0" | 2628 fps | ••• | |
| 67.0 gr | 3.340" | 18.0" | 2871 fps | ••• | |
| 69.0 gr | 3.340" | 18.0" | 2966 fps | ••• | |
| ••• | 3.340" | 18.0" | 2956 fps | ••• | |
| ••• | 3.340" | 18.0" | 2592 fps | ••• | |
| ••• | 3.340" | 18.0" | 2871 fps | ••• | |
| ••• | 3.340" | 18.0" | 2772 fps | ••• | |
| ••• | 3.340" | 18.0" | 2608 fps | ••• | |
| ••• | 3.340" | 18.0" | 2904 fps | ••• | |
| ••• | 3.340" | 18.0" | 2831 fps | ••• | |
Charge weights beyond the first rows and all pressure values are only visible with an active Pro licence.