Load data for 7 mm STW + 140gr Sierra HPBT GameKing
462 suitable loads across 73 powder(s) for cartridge 7 mm STW with 140gr Sierra HPBT GameKing bullet.
The most recommended powders for this combination are Hodgdon Retumbo, Winchester StaBALL HD and ReloadSwiss RS 76.
Based on C.I.P., the max. allowed case length is 2.850 in / 72.39 mm, the max. cartridge length is 3.650 in / 92.71 mm, and the max. allowed pressure is 66,717 PSI / 4,600 bar.
Based on C.I.P., the max. allowed case length is 2.850 in / 72.39 mm, the max. cartridge length is 3.650 in / 92.71 mm, and the max. allowed pressure is 66,717 PSI / 4,600 bar.
Load Specifications
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Community Loads for 7 mm STW + 140gr Sierra HPBT 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) |
|---|---|---|---|---|---|
| 70.2 gr | 3.650" | 24.0" | 2843 fps | ••• | |
| 71.0 gr | 3.650" | 24.0" | 2873 fps | ••• | |
| 72.6 gr | 3.650" | 24.0" | 2932 fps | ••• | |
| ••• | 3.650" | 24.0" | 2980 fps | ••• | |
| ••• | 3.650" | 24.0" | 3010 fps | ••• | |
| ••• | 3.650" | 24.0" | 2781 fps | ••• | |
| ••• | 3.650" | 24.0" | 2869 fps | ••• | |
| ••• | 3.650" | 24.0" | 2949 fps | ••• | |
| ••• | 3.650" | 24.0" | 2844 fps | ••• | |
| ••• | 3.650" | 24.0" | 2938 fps | ••• | |
| ••• | 3.650" | 24.0" | 3021 fps | ••• | |
| ••• | 3.650" | 24.0" | 2659 fps | ••• | |
| ••• | 3.650" | 24.0" | 2745 fps | ••• | |
| ••• | 3.650" | 24.0" | 2824 fps | ••• | |
| ••• | 3.650" | 24.0" | 2907 fps | ••• | |
| ••• | 3.650" | 24.0" | 2982 fps | ••• | |
| ••• | 3.650" | 24.0" | 2786 fps | ••• | |
| ••• | 3.650" | 24.0" | 2817 fps | ••• | |
| ••• | 3.650" | 24.0" | 2885 fps | ••• | |
| ••• | 3.650" | 24.0" | 2926 fps | ••• | |
| ••• | 3.650" | 24.0" | 2979 fps | ••• | |
| ••• | 3.650" | 24.0" | 2709 fps | ••• | |
| ••• | 3.650" | 24.0" | 2799 fps | ••• | |
| ••• | 3.650" | 24.0" | 2863 fps | ••• | |
| ••• | 3.650" | 24.0" | 2888 fps | ••• | |
| ••• | 3.650" | 24.0" | 2973 fps | ••• | |
| ••• | 3.650" | 24.0" | 2981 fps | ••• | |
| ••• | 3.650" | 24.0" | 2886 fps | ••• | |
| ••• | 3.650" | 24.0" | 2977 fps | ••• | |
| ••• | 3.650" | 24.0" | 3058 fps | ••• | |
| ••• | 3.650" | 24.0" | 3138 fps | ••• | |
| ••• | 3.650" | 24.0" | 2830 fps | ••• | |
| ••• | 3.650" | 24.0" | 2936 fps | ••• | |
| ••• | 3.650" | 24.0" | 3032 fps | ••• | |
| ••• | 3.650" | 24.0" | 2664 fps | ••• | |
| ••• | 3.650" | 24.0" | 2765 fps | ••• | |
| ••• | 3.650" | 24.0" | 2855 fps | ••• | |
| ••• | 3.650" | 24.0" | 2944 fps | ••• | |
| ••• | 3.650" | 24.0" | 2679 fps | ••• | |
| ••• | 3.650" | 24.0" | 2766 fps | ••• | |
| ••• | 3.650" | 24.0" | 2844 fps | ••• | |
| ••• | 3.650" | 24.0" | 2921 fps | ••• | |
| ••• | 3.650" | 24.0" | 2996 fps | ••• | |
| ••• | 3.650" | 24.0" | 2651 fps | ••• | |
| ••• | 3.650" | 24.0" | 2804 fps | ••• | |
| ••• | 3.650" | 24.0" | 2933 fps | ••• | |
| ••• | 3.650" | 24.0" | 3028 fps | ••• | |
| ••• | 3.650" | 24.0" | 2861 fps | ••• | |
| ••• | 3.650" | 24.0" | 2948 fps | ••• | |
| ••• | 3.650" | 24.0" | 3029 fps | ••• | |
Charge weights beyond the first rows and all pressure values are only visible with an active Pro licence.