Load data for .300 H&H Mag. + 165gr Sierra SBT GameKing
584 suitable loads across 103 powder(s) for cartridge .300 H&H Mag. with 165gr Sierra SBT GameKing bullet.
The most recommended powders for this combination are ReloadSwiss RS 70, Alliant Reloder-17 and ReloadSwiss RS 60.
Based on C.I.P., the max. allowed case length is 2.850 in / 72.39 mm, the max. cartridge length is 3.600 in / 91.44 mm, and the max. allowed pressure is 62,366 PSI / 4,300 bar.
Based on C.I.P., the max. allowed case length is 2.850 in / 72.39 mm, the max. cartridge length is 3.600 in / 91.44 mm, and the max. allowed pressure is 62,366 PSI / 4,300 bar.
Load Specifications
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Community Loads for .300 H&H Mag. + 165gr Sierra SBT 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) |
|---|---|---|---|---|---|
| 60.8 gr | 3.600" | 26.0" | 2864 fps | ••• | |
| 63.2 gr | 3.600" | 26.0" | 2956 fps | ••• | |
| 65.5 gr | 3.600" | 26.0" | 3043 fps | ••• | |
| ••• | 3.600" | 26.0" | 2773 fps | ••• | |
| ••• | 3.600" | 26.0" | 2866 fps | ••• | |
| ••• | 3.600" | 26.0" | 2966 fps | ••• | |
| ••• | 3.600" | 26.0" | 3061 fps | ••• | |
| ••• | 3.600" | 26.0" | 2857 fps | ••• | |
| ••• | 3.600" | 26.0" | 2942 fps | ••• | |
| ••• | 3.600" | 26.0" | 2691 fps | ••• | |
| ••• | 3.600" | 26.0" | 2775 fps | ••• | |
| ••• | 3.600" | 26.0" | 2856 fps | ••• | |
| ••• | 3.600" | 26.0" | 2940 fps | ••• | |
| ••• | 3.600" | 26.0" | 3020 fps | ••• | |
| ••• | 3.600" | 26.0" | 2821 fps | ••• | |
| ••• | 3.600" | 26.0" | 2904 fps | ••• | |
| ••• | 3.600" | 26.0" | 2990 fps | ••• | |
| ••• | 3.600" | 26.0" | 3071 fps | ••• | |
| ••• | 3.600" | 26.0" | 2942 fps | ••• | |
| ••• | 3.600" | 26.0" | 2831 fps | ••• | |
| ••• | 3.600" | 26.0" | 2923 fps | ••• | |
Charge weights beyond the first rows and all pressure values are only visible with an active Pro licence.