Load data for .300 WSM + 165gr Sierra Tipped GameKing
555 suitable loads across 102 powder(s) for cartridge .300 WSM with 165gr Sierra Tipped GameKing bullet.
The most recommended powders for this combination are Alliant Power Pro 2000-MR, Hodgdon H4831 and Alliant Reloder-17.
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 .300 WSM + 165gr Sierra Tipped 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) |
|---|---|---|---|---|---|
| 63.5 gr | 2.860" | 24.0" | 2785 fps | ••• | |
| 65.8 gr | 2.860" | 24.0" | 2884 fps | ••• | |
| 68.0 gr | 2.860" | 24.0" | 2977 fps | ••• | |
| ••• | 2.860" | 24.0" | 3026 fps | ••• | |
| ••• | 2.860" | 24.0" | 3067 fps | ••• | |
| ••• | 2.860" | 24.0" | 2801 fps | ••• | |
| ••• | 2.860" | 24.0" | 2921 fps | ••• | |
| ••• | 2.860" | 24.0" | 2971 fps | ••• | |
| ••• | 2.860" | 24.0" | 3016 fps | ••• | |
| ••• | 2.860" | 24.0" | 2755 fps | ••• | |
| ••• | 2.860" | 24.0" | 2855 fps | ••• | |
| ••• | 2.860" | 24.0" | 2906 fps | ••• | |
| ••• | 2.860" | 24.0" | 2954 fps | ••• | |
| ••• | 2.860" | 24.0" | 2765 fps | ••• | |
| ••• | 2.860" | 24.0" | 2883 fps | ••• | |
| ••• | 2.860" | 24.0" | 2741 fps | ••• | |
| ••• | 2.860" | 24.0" | 2851 fps | ••• | |
| ••• | 2.860" | 24.0" | 2956 fps | ••• | |
| ••• | 2.860" | 24.0" | 3006 fps | ••• | |
| ••• | 2.860" | 24.0" | 2779 fps | ••• | |
| ••• | 2.860" | 23.0" | 2900 fps | ••• | |
| ••• | 2.860" | 24.0" | 2898 fps | ••• | |
| ••• | 2.860" | 24.0" | 2959 fps | ••• | |
| ••• | 2.860" | 24.0" | 2789 fps | ••• | |
| ••• | 2.860" | 24.0" | 2874 fps | ••• | |
| ••• | 2.860" | 24.0" | 2917 fps | ••• | |
| ••• | 2.860" | 24.0" | 2956 fps | ••• | |
| ••• | 2.860" | 24.0" | 2663 fps | ••• | |
| ••• | 2.860" | 24.0" | 2768 fps | ••• | |
| ••• | 2.860" | 24.0" | 2876 fps | ••• | |
| ••• | 2.860" | 24.0" | 2931 fps | ••• | |
| ••• | 2.860" | 24.0" | 2664 fps | ••• | |
| ••• | 2.860" | 24.0" | 2742 fps | ••• | |
| ••• | 2.860" | 24.0" | 2835 fps | ••• | |
| ••• | 2.860" | 24.0" | 2934 fps | ••• | |
| ••• | 2.860" | 24.0" | 2987 fps | ••• | |
| ••• | 2.860" | 24.0" | 2902 fps | ••• | |
| ••• | 2.860" | 24.0" | 2998 fps | ••• | |
| ••• | 2.860" | 24.0" | 3052 fps | ••• | |
| ••• | 2.860" | 24.0" | 2618 fps | ••• | |
| ••• | 2.860" | 24.0" | 2749 fps | ••• | |
| ••• | 2.860" | 24.0" | 2862 fps | ••• | |
| ••• | 2.860" | 24.0" | 2969 fps | ••• | |
| ••• | 2.913" | 23.6" | 2956 fps | ••• | |
| ••• | 2.860" | 24.0" | 2719 fps | ••• | |
| ••• | 2.860" | 24.0" | 2824 fps | ••• | |
| ••• | 2.860" | 24.0" | 2964 fps | ••• | |
| ••• | 2.860" | 24.0" | 2683 fps | ••• | |
| ••• | 2.860" | 24.0" | 2782 fps | ••• | |
| ••• | 2.860" | 24.0" | 2886 fps | ••• | |
| ••• | 2.860" | 24.0" | 2941 fps | ••• | |
| ••• | 2.860" | 24.0" | 2995 fps | ••• | |
Charge weights beyond the first rows and all pressure values are only visible with an active Pro licence.