Load data for 7 mm PRC + 170gr Hammer HHT
465 suitable loads across 75 powder(s) for cartridge 7 mm PRC with 170gr Hammer HHT bullet.
The most recommended powders for this combination are Vihtavuori N560, Norma MRP and Accurate MAGPRO.
Based on SAAMI, the max. allowed case length is 2.280 in / 57.91 mm, the max. cartridge length is 3.340 in / 84.84 mm, and the max. allowed pressure is 65,000 PSI / 4,482 bar.
Based on SAAMI, the max. allowed case length is 2.280 in / 57.91 mm, the max. cartridge length is 3.340 in / 84.84 mm, and the max. allowed pressure is 65,000 PSI / 4,482 bar.
Load Specifications
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Community Loads for 7 mm PRC + 170gr Hammer HHT
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) |
|---|---|---|---|---|---|
| 64.7 gr | 3.340" | 24.0" | 2851 fps | ••• | |
| 70.0 gr | 3.340" | 24.0" | 3038 fps | ••• | |
| 70.0 gr | 3.489" | 23.0" | 2953 fps | ••• | |
| ••• | 3.340" | 22.0" | 2680 fps | ••• | |
Charge weights beyond the first rows and all pressure values are only visible with an active Pro licence.