Load data for .300 Weath. Mag. + 175gr Sierra MatchKing
481 suitable loads across 77 powder(s) for cartridge .300 Weath. Mag. with 175gr Sierra MatchKing bullet.
The most recommended powders for this combination are Alliant Reloder-26, Norma MRP and Vihtavuori N560.
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
Get PRO license to unlock all data and calculators
Community Loads for .300 Weath. Mag. + 175gr 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) |
|---|---|---|---|---|---|
| 73.5 gr | 3.560" | 24.0" | 2739 fps | ••• | |
| 75.1 gr | 3.560" | 24.0" | 2796 fps | ••• | |
| 76.7 gr | 3.560" | 24.0" | 2856 fps | ••• | |
| ••• | 3.560" | 24.0" | 2908 fps | ••• | |
| ••• | 3.560" | 24.0" | 2964 fps | ••• | |
| ••• | 3.560" | 24.0" | 2895 fps | ••• | |
| ••• | 3.560" | 24.0" | 2940 fps | ••• | |
| ••• | 3.560" | 24.0" | 2990 fps | ••• | |
| ••• | 3.560" | 24.0" | 3033 fps | ••• | |
| ••• | 3.560" | 24.0" | 3077 fps | ••• | |
| ••• | 3.560" | 24.0" | 3119 fps | ••• | |
| ••• | 3.560" | 24.0" | 2761 fps | ••• | |
| ••• | 3.560" | 24.0" | 2824 fps | ••• | |
| ••• | 3.560" | 24.0" | 2885 fps | ••• | |
| ••• | 3.560" | 24.0" | 2942 fps | ••• | |
| ••• | 3.560" | 24.0" | 2991 fps | ••• | |
| ••• | 3.560" | 24.0" | 2823 fps | ••• | |
| ••• | 3.560" | 24.0" | 2885 fps | ••• | |
| ••• | 3.560" | 24.0" | 2944 fps | ••• | |
| ••• | 3.560" | 24.0" | 3003 fps | ••• | |
| ••• | 3.560" | 24.0" | 2880 fps | ••• | |
| ••• | 3.560" | 24.0" | 2935 fps | ••• | |
| ••• | 3.560" | 24.0" | 2987 fps | ••• | |
| ••• | 3.560" | 24.0" | 3041 fps | ••• | |
| ••• | 3.560" | 24.0" | 3096 fps | ••• | |
| ••• | 3.560" | 24.0" | 3150 fps | ••• | |
| ••• | 3.560" | 24.0" | 2798 fps | ••• | |
| ••• | 3.560" | 24.0" | 2847 fps | ••• | |
| ••• | 3.560" | 24.0" | 2897 fps | ••• | |
| ••• | 3.560" | 24.0" | 2945 fps | ••• | |
| ••• | 3.560" | 24.0" | 2994 fps | ••• | |
| ••• | 3.560" | 24.0" | 3040 fps | ••• | |
| ••• | 3.560" | 24.0" | 3088 fps | ••• | |
| ••• | 3.560" | 24.0" | 2797 fps | ••• | |
| ••• | 3.560" | 24.0" | 2852 fps | ••• | |
| ••• | 3.560" | 24.0" | 2901 fps | ••• | |
| ••• | 3.560" | 24.0" | 2952 fps | ••• | |
| ••• | 3.560" | 24.0" | 2763 fps | ••• | |
| ••• | 3.560" | 24.0" | 2856 fps | ••• | |
| ••• | 3.560" | 24.0" | 2937 fps | ••• | |
| ••• | 3.560" | 24.0" | 3004 fps | ••• | |
| ••• | 3.560" | 24.0" | 2787 fps | ••• | |
| ••• | 3.560" | 24.0" | 2855 fps | ••• | |
| ••• | 3.560" | 24.0" | 2914 fps | ••• | |
| ••• | 3.560" | 24.0" | 2968 fps | ••• | |
| ••• | 3.560" | 24.0" | 3012 fps | ••• | |
| ••• | 3.560" | 24.0" | 2877 fps | ••• | |
| ••• | 3.560" | 24.0" | 2928 fps | ••• | |
| ••• | 3.560" | 24.0" | 2980 fps | ••• | |
| ••• | 3.560" | 24.0" | 3036 fps | ••• | |
Charge weights beyond the first rows and all pressure values are only visible with an active Pro licence.