Load data for .280 Ackley Improved + 160gr Sierra Tipped MatchKing
592 suitable loads across 98 powder(s) for cartridge .280 Ackley Improved with 160gr Sierra Tipped MatchKing bullet.
The most recommended powders for this combination are ReloadSwiss RS 70, Alliant Reloder-26 and Hodgdon Superformance.
Based on SAAMI, the max. allowed case length is 2.525 in / 64.14 mm, the max. cartridge length is 3.330 in / 84.58 mm, and the max. allowed pressure is 65,000 PSI / 4,482 bar.
Based on SAAMI, the max. allowed case length is 2.525 in / 64.14 mm, the max. cartridge length is 3.330 in / 84.58 mm, and the max. allowed pressure is 65,000 PSI / 4,482 bar.
Load Specifications
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Community Loads for .280 Ackley Improved + 160gr Sierra Tipped 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) |
|---|---|---|---|---|---|
| 48.0 gr | 3.330" | 26.0" | 2560 fps | ••• | |
| 49.7 gr | 3.330" | 26.0" | 2637 fps | ••• | |
| 51.4 gr | 3.330" | 26.0" | 2713 fps | ••• | |
| ••• | 3.330" | 26.0" | 2791 fps | ••• | |
| ••• | 3.330" | 26.0" | 2476 fps | ••• | |
| ••• | 3.330" | 26.0" | 2581 fps | ••• | |
| ••• | 3.330" | 26.0" | 2688 fps | ••• | |
| ••• | 3.330" | 26.0" | 2793 fps | ••• | |
| ••• | 3.330" | 26.0" | 2846 fps | ••• | |
| ••• | 3.330" | 26.0" | 2898 fps | ••• | |
| ••• | 3.330" | 26.0" | 2942 fps | ••• | |
| ••• | 3.330" | 26.0" | 2490 fps | ••• | |
| ••• | 3.330" | 26.0" | 2582 fps | ••• | |
| ••• | 3.330" | 26.0" | 2673 fps | ••• | |
| ••• | 3.330" | 26.0" | 2720 fps | ••• | |
| ••• | 3.330" | 26.0" | 2765 fps | ••• | |
| ••• | 3.330" | 26.0" | 2433 fps | ••• | |
| ••• | 3.330" | 26.0" | 2518 fps | ••• | |
| ••• | 3.330" | 26.0" | 2521 fps | ••• | |
| ••• | 3.330" | 26.0" | 2601 fps | ••• | |
| ••• | 3.330" | 26.0" | 2680 fps | ••• | |
| ••• | 3.330" | 26.0" | 2718 fps | ••• | |
| ••• | 3.330" | 26.0" | 2540 fps | ••• | |
| ••• | 3.330" | 26.0" | 2620 fps | ••• | |
| ••• | 3.330" | 26.0" | 2697 fps | ••• | |
| ••• | 3.330" | 26.0" | 2773 fps | ••• | |
| ••• | 3.330" | 26.0" | 2811 fps | ••• | |
| ••• | 3.330" | 26.0" | 2361 fps | ••• | |
| ••• | 3.330" | 26.0" | 2456 fps | ••• | |
| ••• | 3.330" | 26.0" | 2552 fps | ••• | |
| ••• | 3.330" | 26.0" | 2649 fps | ••• | |
| ••• | 3.330" | 26.0" | 2355 fps | ••• | |
| ••• | 3.330" | 26.0" | 2466 fps | ••• | |
| ••• | 3.330" | 26.0" | 2577 fps | ••• | |
| ••• | 3.330" | 26.0" | 2687 fps | ••• | |
| ••• | 3.330" | 26.0" | 2510 fps | ••• | |
| ••• | 3.330" | 26.0" | 2584 fps | ••• | |
| ••• | 3.330" | 26.0" | 2657 fps | ••• | |
| ••• | 3.330" | 26.0" | 2692 fps | ••• | |
| ••• | 3.330" | 26.0" | 2731 fps | ••• | |
Charge weights beyond the first rows and all pressure values are only visible with an active Pro licence.