Load data for 7 mm Weath. Mag. + 150gr Sierra MatchKing
457 suitable loads across 75 powder(s) for cartridge 7 mm Weath. Mag. with 150gr Sierra MatchKing bullet.
The most recommended powders for this combination are Accurate High Country, Winchester StaBALL HD and IMR 7828 SSC.
Based on C.I.P., the max. allowed case length is 2.549 in / 64.74 mm, the max. cartridge length is 3.360 in / 85.34 mm, and the max. allowed pressure is 63,817 PSI / 4,400 bar.
Based on C.I.P., the max. allowed case length is 2.549 in / 64.74 mm, the max. cartridge length is 3.360 in / 85.34 mm, and the max. allowed pressure is 63,817 PSI / 4,400 bar.
Load Specifications
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Community Loads for 7 mm Weath. Mag. + 150gr Sierra MatchKing
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) |
|---|---|---|---|---|---|
| 61.5 gr | 3.360" | 26.0" | 2658 fps | ••• | |
| 63.4 gr | 3.360" | 26.0" | 2732 fps | ••• | |
| 65.2 gr | 3.360" | 26.0" | 2802 fps | ••• | |
| ••• | 3.360" | 26.0" | 2701 fps | ••• | |
| ••• | 3.360" | 26.0" | 2810 fps | ••• | |
| ••• | 3.360" | 26.0" | 2919 fps | ••• | |
| ••• | 3.360" | 26.0" | 3027 fps | ••• | |
| ••• | 3.360" | 26.0" | 3080 fps | ••• | |
| ••• | 3.360" | 26.0" | 2716 fps | ••• | |
| ••• | 3.360" | 26.0" | 2802 fps | ••• | |
| ••• | 3.360" | 26.0" | 2883 fps | ••• | |
| ••• | 3.360" | 26.0" | 2694 fps | ••• | |
| ••• | 3.360" | 26.0" | 2779 fps | ••• | |
| ••• | 3.360" | 26.0" | 2863 fps | ••• | |
| ••• | 3.360" | 26.0" | 2943 fps | ••• | |
| ••• | 3.360" | 26.0" | 2684 fps | ••• | |
| ••• | 3.360" | 26.0" | 2787 fps | ••• | |
| ••• | 3.360" | 26.0" | 2885 fps | ••• | |
| ••• | 3.360" | 26.0" | 2985 fps | ••• | |
| ••• | 3.360" | 26.0" | 3032 fps | ••• | |
| ••• | 3.360" | 26.0" | 2706 fps | ••• | |
| ••• | 3.360" | 26.0" | 2799 fps | ••• | |
| ••• | 3.360" | 26.0" | 2888 fps | ••• | |
| ••• | 3.360" | 26.0" | 2938 fps | ••• | |
| ••• | 3.360" | 26.0" | 2852 fps | ••• | |
| ••• | 3.360" | 26.0" | 2938 fps | ••• | |
| ••• | 3.360" | 26.0" | 3019 fps | ••• | |
| ••• | 3.360" | 26.0" | 3103 fps | ••• | |
| ••• | 3.360" | 26.0" | 3142 fps | ••• | |
| ••• | 3.360" | 26.0" | 2859 fps | ••• | |
| ••• | 3.360" | 26.0" | 2941 fps | ••• | |
| ••• | 3.360" | 26.0" | 2982 fps | ••• | |
| ••• | 3.360" | 26.0" | 2855 fps | ••• | |
| ••• | 3.360" | 26.0" | 2933 fps | ••• | |
| ••• | 3.360" | 26.0" | 3005 fps | ••• | |
| ••• | 3.360" | 26.0" | 2634 fps | ••• | |
| ••• | 3.360" | 26.0" | 2721 fps | ••• | |
| ••• | 3.360" | 26.0" | 2809 fps | ••• | |
| ••• | 3.360" | 26.0" | 2896 fps | ••• | |
| ••• | 3.360" | 26.0" | 2632 fps | ••• | |
| ••• | 3.360" | 26.0" | 2723 fps | ••• | |
| ••• | 3.360" | 26.0" | 2773 fps | ••• | |
| ••• | 3.360" | 26.0" | 2814 fps | ••• | |
| ••• | 3.360" | 26.0" | 2840 fps | ••• | |
| ••• | 3.360" | 26.0" | 2905 fps | ••• | |
| ••• | 3.360" | 26.0" | 2945 fps | ••• | |
| ••• | 3.360" | 26.0" | 2971 fps | ••• | |
| ••• | 3.360" | 26.0" | 2798 fps | ••• | |
| ••• | 3.360" | 26.0" | 2911 fps | ••• | |
Charge weights beyond the first rows and all pressure values are only visible with an active Pro licence.