Load data for .280 Rem. + 150gr Sierra GameKing
521 suitable loads across 88 powder(s) for cartridge .280 Rem. with 150gr Sierra GameKing bullet.
The most recommended powders for this combination are Alliant Reloder-16, ReloadSwiss RS 70 and Somchem S365.
Based on C.I.P., the max. allowed case length is 2.540 in / 64.52 mm, the max. cartridge length is 3.330 in / 84.58 mm, and the max. allowed pressure is 58,740 PSI / 4,050 bar.
Based on C.I.P., the max. allowed case length is 2.540 in / 64.52 mm, the max. cartridge length is 3.330 in / 84.58 mm, and the max. allowed pressure is 58,740 PSI / 4,050 bar.
Load Specifications
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Community Loads for .280 Rem. + 150gr Sierra 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) |
|---|---|---|---|---|---|
| 45.9 gr | 3.330" | 24.0" | 2663 fps | ••• | |
| 46.7 gr | 3.330" | 24.0" | 2576 fps | ••• | |
| 47.7 gr | 3.330" | 24.0" | 2625 fps | ••• | |
| ••• | 3.330" | 24.0" | 2679 fps | ••• | |
| ••• | 3.330" | 24.0" | 2733 fps | ••• | |
| ••• | 3.330" | 24.0" | 2583 fps | ••• | |
| ••• | 3.330" | 24.0" | 2636 fps | ••• | |
| ••• | 3.330" | 24.0" | 2693 fps | ••• | |
| ••• | 3.330" | 24.0" | 2560 fps | ••• | |
| ••• | 3.330" | 24.0" | 2615 fps | ••• | |
| ••• | 3.330" | 24.0" | 2468 fps | ••• | |
| ••• | 3.330" | 24.0" | 2519 fps | ••• | |
| ••• | 3.330" | 24.0" | 2570 fps | ••• | |
| ••• | 3.330" | 24.0" | 2622 fps | ••• | |
| ••• | 3.330" | 24.0" | 2561 fps | ••• | |
| ••• | 3.330" | 24.0" | 2659 fps | ••• | |
| ••• | 3.330" | 24.0" | 2705 fps | ••• | |
| ••• | 3.330" | 24.0" | 2753 fps | ••• | |
| ••• | 3.330" | 24.0" | 2799 fps | ••• | |
| ••• | 3.330" | 24.0" | 2503 fps | ••• | |
| ••• | 3.330" | 24.0" | 2560 fps | ••• | |
| ••• | 3.330" | 24.0" | 2613 fps | ••• | |
| ••• | 3.330" | 24.0" | 2664 fps | ••• | |
Charge weights beyond the first rows and all pressure values are only visible with an active Pro licence.