Load data for .243 WSSM + 100gr Sierra SBT GameKing
Based on C.I.P., the max. allowed case length is 1.670 in / 42.42 mm, the max. cartridge length is 2.360 in / 59.94 mm, and the max. allowed pressure is 63,817 PSI / 4,400 bar.
Based on C.I.P., the max. allowed case length is 1.670 in / 42.42 mm, the max. cartridge length is 2.360 in / 59.94 mm, and the max. allowed pressure is 63,817 PSI / 4,400 bar.
Load Specifications
ImperialMetric
Bullet:.243 | 100gr | SBT GameKing
Cartridge:.243 WSSM load data
Case Length (L3):1.663" | 42.2 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.426" | 10.8 mm
Case Capacity:53.9 gow | 3.49 cm³
Primer Size:Large Rifle (LR)
Max. Pressure (C.I.P.):63,817 psi | 4,400 bar
Barrel Length:24.0" | 610 mm
Min. Twist Rate:1:10.0
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Community Loads for .243 WSSM + 100gr 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) |
|---|---|---|---|---|---|
| 39.6 gr | 2.310" | 24.0" | 2882 fps | ••• | |
| 43.4 gr | 2.360" | 24.0" | 2780 fps | ••• | |
| 44.1 gr | 2.360" | 24.0" | 2823 fps | ••• | |
| ••• | 2.360" | 24.0" | 2867 fps | ••• | |
| ••• | 2.360" | 24.0" | 2896 fps | ••• | |
| ••• | 2.360" | 24.0" | 2934 fps | ••• | |
| ••• | 2.360" | 24.0" | 2973 fps | ••• | |
| ••• | 2.310" | 24.0" | 2871 fps | ••• | |
| ••• | 2.310" | 24.0" | 3125 fps | ••• | |
| ••• | 2.360" | 24.0" | 2875 fps | ••• | |
| ••• | 2.360" | 24.0" | 2915 fps | ••• | |
| ••• | 2.360" | 24.0" | 2954 fps | ••• | |
| ••• | 2.360" | 24.0" | 2991 fps | ••• | |
| ••• | 2.360" | 24.0" | 2825 fps | ••• | |
| ••• | 2.360" | 24.0" | 2857 fps | ••• | |
| ••• | 2.360" | 24.0" | 2890 fps | ••• | |
| ••• | 2.360" | 24.0" | 2923 fps | ••• | |
| ••• | 2.360" | 24.0" | 2810 fps | ••• | |
| ••• | 2.360" | 24.0" | 2856 fps | ••• | |
| ••• | 2.360" | 24.0" | 2901 fps | ••• | |
| ••• | 2.360" | 24.0" | 2925 fps | ••• | |
| ••• | 2.360" | 24.0" | 2833 fps | ••• | |
| ••• | 2.360" | 24.0" | 2875 fps | ••• | |
| ••• | 2.360" | 24.0" | 2917 fps | ••• | |
| ••• | 2.360" | 24.0" | 2961 fps | ••• | |
| ••• | 2.360" | 24.0" | 2921 fps | ••• | |
| ••• | 2.360" | 24.0" | 2963 fps | ••• | |
| ••• | 2.360" | 24.0" | 3004 fps | ••• | |
| ••• | 2.360" | 24.0" | 3046 fps | ••• | |
| ••• | 2.360" | 24.0" | 2911 fps | ••• | |
| ••• | 2.360" | 24.0" | 2961 fps | ••• | |
| ••• | 2.360" | 24.0" | 3007 fps | ••• | |
| ••• | 2.310" | 24.0" | 2831 fps | ••• | |
| ••• | 2.310" | 24.0" | 3142 fps | ••• | |
| ••• | 2.310" | 24.0" | 2785 fps | ••• | |
| ••• | 2.310" | 24.0" | 3132 fps | ••• | |
| ••• | 2.360" | 24.0" | 2708 fps | ••• | |
| ••• | 2.360" | 24.0" | 2759 fps | ••• | |
| ••• | 2.360" | 24.0" | 2807 fps | ••• | |
| ••• | 2.360" | 24.0" | 2909 fps | ••• | |
| ••• | 2.360" | 24.0" | 2960 fps | ••• | |
| ••• | 2.360" | 24.0" | 3010 fps | ••• | |
| ••• | 2.360" | 24.0" | 3061 fps | ••• | |
| ••• | 2.360" | 24.0" | 2790 fps | ••• | |
| ••• | 2.360" | 24.0" | 2829 fps | ••• | |
| ••• | 2.360" | 24.0" | 2869 fps | ••• | |
| ••• | 2.360" | 24.0" | 2908 fps | ••• | |
Charge weights beyond the first rows and all pressure values are only visible with an active Pro licence.