Load data for .300 Weath. Mag. + 165gr Sierra SBT GameKing
486 suitable loads across 83 powder(s) for cartridge .300 Weath. Mag. with 165gr Sierra SBT GameKing bullet.
The most recommended powders for this combination are Norma MRP, Vihtavuori N560 and Alliant Reloder-26.
Based on C.I.P., the max. allowed case length is 2.825 in / 71.75 mm, the max. cartridge length is 3.560 in / 90.42 mm, and the max. allowed pressure is 63,817 PSI / 4,400 bar.
Based on C.I.P., the max. allowed case length is 2.825 in / 71.75 mm, the max. cartridge length is 3.560 in / 90.42 mm, and the max. allowed pressure is 63,817 PSI / 4,400 bar.
Load Specifications
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Community Loads for .300 Weath. 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) |
|---|---|---|---|---|---|
| 79.2 gr | 3.560" | 24.0" | 2954 fps | ••• | |
| 80.2 gr | 3.560" | 24.0" | 2991 fps | ••• | |
| 81.3 gr | 3.560" | 24.0" | 3032 fps | ••• | |
| ••• | 3.560" | 24.0" | 3068 fps | ••• | |
| ••• | 3.560" | 24.0" | 3081 fps | ••• | |
| ••• | 3.560" | 24.0" | 3118 fps | ••• | |
| ••• | 3.560" | 24.0" | 3152 fps | ••• | |
| ••• | 3.560" | 24.0" | 3187 fps | ••• | |
| ••• | 3.560" | 24.0" | 2865 fps | ••• | |
| ••• | 3.560" | 24.0" | 2912 fps | ••• | |
| ••• | 3.560" | 24.0" | 2964 fps | ••• | |
| ••• | 3.560" | 24.0" | 3019 fps | ••• | |
| ••• | 3.560" | 24.0" | 3016 fps | ••• | |
| ••• | 3.560" | 24.0" | 3055 fps | ••• | |
| ••• | 3.560" | 24.0" | 3097 fps | ••• | |
| ••• | 3.560" | 24.0" | 3133 fps | ••• | |
| ••• | 3.560" | 24.0" | 2947 fps | ••• | |
| ••• | 3.560" | 24.0" | 2981 fps | ••• | |
| ••• | 3.560" | 24.0" | 3021 fps | ••• | |
| ••• | 3.560" | 24.0" | 3054 fps | ••• | |
| ••• | 3.560" | 24.0" | 3100 fps | ••• | |
| ••• | 3.560" | 24.0" | 3152 fps | ••• | |
| ••• | 3.560" | 24.0" | 3200 fps | ••• | |
| ••• | 3.560" | 24.0" | 3251 fps | ••• | |
| ••• | 3.560" | 24.0" | 2901 fps | ••• | |
| ••• | 3.560" | 24.0" | 2952 fps | ••• | |
| ••• | 3.560" | 24.0" | 3001 fps | ••• | |
| ••• | 3.560" | 24.0" | 3047 fps | ••• | |
| ••• | 3.560" | 24.0" | 3013 fps | ••• | |
| ••• | 3.560" | 24.0" | 3051 fps | ••• | |
| ••• | 3.560" | 24.0" | 3091 fps | ••• | |
| ••• | 3.560" | 24.0" | 3128 fps | ••• | |
| ••• | 3.560" | 24.0" | 2941 fps | ••• | |
| ••• | 3.560" | 24.0" | 2973 fps | ••• | |
| ••• | 3.560" | 24.0" | 3012 fps | ••• | |
| ••• | 3.560" | 24.0" | 3054 fps | ••• | |
| ••• | 3.560" | 24.0" | 2909 fps | ••• | |
| ••• | 3.560" | 24.0" | 2995 fps | ••• | |
| ••• | 3.560" | 24.0" | 3096 fps | ••• | |
| ••• | 3.560" | 24.0" | 2880 fps | ••• | |
| ••• | 3.560" | 24.0" | 2925 fps | ••• | |
| ••• | 3.560" | 24.0" | 2971 fps | ••• | |
| ••• | 3.560" | 24.0" | 3016 fps | ••• | |
| ••• | 3.560" | 24.0" | 2971 fps | ••• | |
| ••• | 3.560" | 24.0" | 3008 fps | ••• | |
| ••• | 3.560" | 24.0" | 3047 fps | ••• | |
| ••• | 3.560" | 24.0" | 3090 fps | ••• | |
| ••• | 3.560" | 24.0" | 3008 fps | ••• | |
| ••• | 3.560" | 24.0" | 3054 fps | ••• | |
| ••• | 3.560" | 24.0" | 3095 fps | ••• | |
Charge weights beyond the first rows and all pressure values are only visible with an active Pro licence.