Load data for 7 mm STW + 160gr Sierra SBT GameKing
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
ImperialMetric
Bullet:.284 | 160gr | SBT GameKing
Cartridge:7 mm STW load data
Case Length (L3):2.850" | 72.4 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.608" | 15.4 mm
Case Capacity:97 gow | 6.29 cm³
Primer Size:Large Rifle Magnum (LRM)
Max. Pressure (C.I.P.):66,717 psi | 4,600 bar
Barrel Length:24.0" | 610 mm
Min. Twist Rate:1:11.5
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Community Loads for 7 mm STW + 160gr 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) |
|---|---|---|---|---|---|
| 67.6 gr | 3.650" | 24.0" | 2697 fps | ••• | |
| 69.1 gr | 3.650" | 24.0" | 2745 fps | ••• | |
| 74.1 gr | 3.500" | 24.0" | 2933 fps | ••• | |
| ••• | 3.650" | 24.0" | 2787 fps | ••• | |
| ••• | 3.650" | 24.0" | 2834 fps | ••• | |
| ••• | 3.650" | 24.0" | 2882 fps | ••• | |
| ••• | 3.650" | 24.0" | 2745 fps | ••• | |
| ••• | 3.650" | 24.0" | 2800 fps | ••• | |
| ••• | 3.650" | 24.0" | 2854 fps | ••• | |
| ••• | 3.650" | 24.0" | 2898 fps | ••• | |
| ••• | 3.650" | 24.0" | 2796 fps | ••• | |
| ••• | 3.650" | 24.0" | 2849 fps | ••• | |
| ••• | 3.650" | 24.0" | 2702 fps | ••• | |
| ••• | 3.650" | 24.0" | 2756 fps | ••• | |
| ••• | 3.650" | 24.0" | 2812 fps | ••• | |
| ••• | 3.650" | 24.0" | 2866 fps | ••• | |
| ••• | 3.650" | 24.0" | 2712 fps | ••• | |
| ••• | 3.650" | 24.0" | 2831 fps | ••• | |
| ••• | 3.650" | 24.0" | 2883 fps | ••• | |
| ••• | 3.650" | 24.0" | 2935 fps | ••• | |
| ••• | 3.650" | 24.0" | 2986 fps | ••• | |
| ••• | 3.650" | 24.0" | 2753 fps | ••• | |
| ••• | 3.650" | 24.0" | 2806 fps | ••• | |
| ••• | 3.650" | 24.0" | 2856 fps | ••• | |
| ••• | 3.650" | 24.0" | 2907 fps | ••• | |
| ••• | 3.650" | 24.0" | 2624 fps | ••• | |
| ••• | 3.650" | 24.0" | 2735 fps | ••• | |
| ••• | 3.650" | 24.0" | 2779 fps | ••• | |
| ••• | 3.650" | 24.0" | 2816 fps | ••• | |
| ••• | 3.650" | 24.0" | 2851 fps | ••• | |
| ••• | 3.650" | 24.0" | 2626 fps | ••• | |
| ••• | 3.650" | 24.0" | 2732 fps | ••• | |
| ••• | 3.650" | 24.0" | 2783 fps | ••• | |
| ••• | 3.650" | 24.0" | 2826 fps | ••• | |
| ••• | 3.650" | 24.0" | 2870 fps | ••• | |
| ••• | 3.650" | 24.0" | 2908 fps | ••• | |
| ••• | 3.650" | 24.0" | 2704 fps | ••• | |
| ••• | 3.650" | 24.0" | 2761 fps | ••• | |
| ••• | 3.650" | 24.0" | 2818 fps | ••• | |
| ••• | 3.650" | 24.0" | 2865 fps | ••• | |
| ••• | 3.650" | 24.0" | 2636 fps | ••• | |
| ••• | 3.650" | 24.0" | 2749 fps | ••• | |
| ••• | 3.650" | 24.0" | 2801 fps | ••• | |
| ••• | 3.650" | 24.0" | 2855 fps | ••• | |
| ••• | 3.650" | 24.0" | 2904 fps | ••• | |
| ••• | 3.650" | 24.0" | 2786 fps | ••• | |
| ••• | 3.650" | 24.0" | 2834 fps | ••• | |
| ••• | 3.650" | 24.0" | 2883 fps | ••• | |
| ••• | 3.650" | 24.0" | 2929 fps | ••• | |
| ••• | 3.650" | 24.0" | 2974 fps | ••• | |
Charge weights beyond the first rows and all pressure values are only visible with an active Pro licence.