Load data for .300 Win. Mag. + 165gr Hornady SST InterLock
602 suitable loads across 99 powder(s) for cartridge .300 Win. Mag. with 165gr Hornady SST InterLock bullet.
The most recommended powders for this combination are ReloadSwiss RS 70, Alliant Reloder-16 and Vihtavuori N160.
Based on C.I.P., the max. allowed case length is 2.620 in / 66.55 mm, the max. cartridge length is 3.340 in / 84.84 mm, and the max. allowed pressure is 62,366 PSI / 4,300 bar.
Based on C.I.P., the max. allowed case length is 2.620 in / 66.55 mm, the max. cartridge length is 3.340 in / 84.84 mm, and the max. allowed pressure is 62,366 PSI / 4,300 bar.
Load Specifications
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Community Loads for .300 Win. Mag. + 165gr Hornady SST InterLock
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) |
|---|---|---|---|---|---|
| 65.0 gr | 3.340" | 23.0" | 2759 fps | ••• | |
| 72.0 gr | 3.340" | 23.0" | 2995 fps | ••• | |
| 65.0 gr | 3.340" | 25.6" | 2933 fps | ••• | |
| ••• | 3.340" | 24.0" | 3097 fps | ••• | |
| ••• | 3.339" | 24.0" | 3169 fps | ••• | |
| ••• | 3.340" | 24.0" | 2982 fps | ••• | |
| ••• | 3.338" | 24.5" | 2866 fps | ••• | |
| ••• | 3.340" | 24.4" | 3035 fps | ••• | |
| ••• | 3.338" | 24.5" | 2809 fps | ••• | |
| ••• | 3.340" | 24.5" | 2849 fps | ••• | |
| ••• | 3.339" | 25.6" | 2956 fps | ••• | |
| ••• | 3.338" | 24.5" | 3004 fps | ••• | |
| ••• | 3.340" | 24.5" | 2681 fps | ••• | |
| ••• | 3.338" | 24.5" | 2747 fps | ••• | |
| ••• | 3.338" | 24.5" | 2973 fps | ••• | |
| ••• | 3.338" | 24.5" | 2757 fps | ••• | |
| ••• | 3.340" | 24.5" | 2860 fps | ••• | |
| ••• | 3.338" | 24.5" | 2992 fps | ••• | |
| ••• | 3.340" | 24.5" | 3097 fps | ••• | |
| ••• | 3.338" | 24.5" | 2728 fps | ••• | |
| ••• | 3.340" | 24.5" | 2768 fps | ••• | |
| ••• | 3.338" | 24.5" | 2969 fps | ••• | |
| ••• | 3.340" | 24.5" | 3000 fps | ••• | |
| ••• | 3.340" | 24.5" | 2830 fps | ••• | |
| ••• | 3.340" | 24.5" | 2938 fps | ••• | |
Charge weights beyond the first rows and all pressure values are only visible with an active Pro licence.