Load data for 7 mm PRC + 160gr Sierra GameKing
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
ImperialMetric
Bullet:.284 | 160gr | GameKing
Cartridge:7 mm PRC load data
Case Length (L3):2.280" | 57.9 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.455" | 11.6 mm
Case Capacity:82 gow | 5.31 cm³
Primer Size:Large Rifle (LR)
Max. Pressure (SAAMI):65,000 psi | 4,482 bar
Barrel Length:24.0" | 610 mm
Min. Twist Rate:1:11.0
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Community Loads for 7 mm PRC + 160gr Sierra GameKing
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) |
|---|---|---|---|---|---|
| 65.6 gr | 3.135" | 24.0" | 2791 fps | ••• | |
| 66.7 gr | 3.135" | 24.0" | 2835 fps | ••• | |
| 67.7 gr | 3.135" | 24.0" | 2874 fps | ••• | |
| ••• | 3.135" | 24.0" | 2917 fps | ••• | |
| ••• | 3.135" | 24.0" | 2942 fps | ••• | |
| ••• | 3.135" | 24.0" | 2962 fps | ••• | |
| ••• | 3.135" | 24.0" | 2993 fps | ••• | |
| ••• | 3.135" | 24.0" | 2720 fps | ••• | |
| ••• | 3.135" | 24.0" | 2767 fps | ••• | |
| ••• | 3.135" | 24.0" | 2814 fps | ••• | |
| ••• | 3.135" | 24.0" | 2858 fps | ••• | |
| ••• | 3.135" | 24.0" | 2898 fps | ••• | |
| ••• | 3.135" | 24.0" | 2945 fps | ••• | |
| ••• | 3.135" | 24.0" | 2633 fps | ••• | |
| ••• | 3.135" | 24.0" | 2729 fps | ••• | |
| ••• | 3.135" | 24.0" | 2778 fps | ••• | |
| ••• | 3.135" | 24.0" | 2825 fps | ••• | |
| ••• | 3.135" | 24.0" | 2872 fps | ••• | |
| ••• | 3.135" | 24.0" | 2916 fps | ••• | |
| ••• | 3.135" | 24.0" | 2894 fps | ••• | |
| ••• | 3.135" | 24.0" | 2941 fps | ••• | |
| ••• | 3.135" | 24.0" | 2991 fps | ••• | |
| ••• | 3.135" | 24.0" | 3039 fps | ••• | |
| ••• | 3.135" | 24.0" | 3086 fps | ••• | |
| ••• | 3.135" | 24.0" | 2747 fps | ••• | |
| ••• | 3.135" | 24.0" | 2794 fps | ••• | |
| ••• | 3.135" | 24.0" | 2844 fps | ••• | |
| ••• | 3.135" | 24.0" | 2895 fps | ••• | |
| ••• | 3.135" | 24.0" | 2942 fps | ••• | |
| ••• | 3.135" | 24.0" | 3011 fps | ••• | |
| ••• | 3.135" | 24.0" | 2762 fps | ••• | |
| ••• | 3.135" | 24.0" | 2811 fps | ••• | |
| ••• | 3.135" | 24.0" | 2857 fps | ••• | |
| ••• | 3.135" | 24.0" | 2908 fps | ••• | |
| ••• | 3.135" | 24.0" | 2954 fps | ••• | |
| ••• | 3.135" | 24.0" | 2688 fps | ••• | |
| ••• | 3.135" | 24.0" | 2784 fps | ••• | |
| ••• | 3.135" | 24.0" | 2829 fps | ••• | |
| ••• | 3.135" | 24.0" | 2875 fps | ••• | |
| ••• | 3.135" | 24.0" | 2925 fps | ••• | |
| ••• | 3.135" | 24.0" | 2953 fps | ••• | |
Charge weights beyond the first rows and all pressure values are only visible with an active Pro licence.