Load data for .280 Ackley Improved + 160gr Nosler AccuBond
601 suitable loads across 96 powder(s) for cartridge .280 Ackley Improved with 160gr Nosler AccuBond bullet.
The most recommended powders for this combination are ReloadSwiss RS 70, Hodgdon H4831 SC and Vihtavuori N555.
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 Nosler AccuBond
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) |
|---|---|---|---|---|---|
| 50.0 gr | 3.330" | 24.0" | 2735 fps | ••• | |
| 53.0 gr | 3.330" | 24.0" | 2754 fps | ••• | |
| 50.0 gr | 3.330" | 24.0" | 2742 fps | ••• | |
| ••• | 3.330" | 24.0" | 2860 fps | ••• | |
| ••• | 3.330" | 24.0" | 2693 fps | ••• | |
| ••• | 3.330" | 24.0" | 2956 fps | ••• | |
| ••• | 3.330" | 22.0" | 2864 fps | ••• | |
| ••• | 3.330" | 26.0" | 2743 fps | ••• | |
| ••• | 3.330" | 26.0" | 2830 fps | ••• | |
| ••• | 3.330" | 22.0" | 2815 fps | ••• | |
| ••• | 3.330" | 26.0" | 2723 fps | ••• | |
| ••• | 3.330" | 26.0" | 2817 fps | ••• | |
| ••• | 3.330" | 26.0" | 2667 fps | ••• | |
| ••• | 3.330" | 26.0" | 2757 fps | ••• | |
| ••• | 3.330" | 22.0" | 2756 fps | ••• | |
| ••• | 3.330" | 24.0" | 2498 fps | ••• | |
| ••• | 3.330" | 24.0" | 2680 fps | ••• | |
| ••• | 3.330" | 24.0" | 2602 fps | ••• | |
| ••• | 3.330" | 24.0" | 2559 fps | ••• | |
| ••• | 3.330" | 24.0" | 2704 fps | ••• | |
| ••• | 3.340" | 24.0" | 2835 fps | ••• | |
| ••• | 3.340" | 24.0" | 2887 fps | ••• | |
| ••• | 3.340" | 24.0" | 2890 fps | ••• | |
| ••• | 3.340" | 24.0" | 2904 fps | ••• | |
| ••• | 3.330" | 24.0" | 2538 fps | ••• | |
| ••• | 3.330" | 24.0" | 2700 fps | ••• | |
| ••• | 3.330" | 26.0" | 2638 fps | ••• | |
| ••• | 3.330" | 26.0" | 2737 fps | ••• | |
| ••• | 3.340" | 24.0" | 2730 fps | ••• | |
| ••• | 3.340" | 24.0" | 2756 fps | ••• | |
| ••• | 3.330" | 26.0" | 2824 fps | ••• | |
| ••• | 3.330" | 22.0" | 2720 fps | ••• | |
| ••• | 3.330" | 24.0" | 2795 fps | ••• | |
| ••• | 3.340" | 24.0" | 2851 fps | ••• | |
| ••• | 3.330" | 22.0" | 2861 fps | ••• | |
| ••• | 3.330" | 24.0" | 2659 fps | ••• | |
| ••• | 3.330" | 24.0" | 2571 fps | ••• | |
| ••• | 3.330" | 26.0" | 2661 fps | ••• | |
| ••• | 3.330" | 26.0" | 2747 fps | ••• | |
| ••• | 3.330" | 24.0" | 2709 fps | ••• | |
| ••• | 3.330" | 24.0" | 2681 fps | ••• | |
| ••• | 3.330" | 24.0" | 2820 fps | ••• | |
| ••• | 3.330" | 24.0" | 2653 fps | ••• | |
| ••• | 3.330" | 26.0" | 2742 fps | ••• | |
| ••• | 3.330" | 26.0" | 2821 fps | ••• | |
| ••• | 3.330" | 24.0" | 2797 fps | ••• | |
| ••• | 3.330" | 24.0" | 2553 fps | ••• | |
| ••• | 3.330" | 24.0" | 2725 fps | ••• | |
| ••• | 3.330" | 24.0" | 2608 fps | ••• | |
| ••• | 3.330" | 24.0" | 2786 fps | ••• | |
| ••• | 3.330" | 26.0" | 2695 fps | ••• | |
| ••• | 3.330" | 26.0" | 2789 fps | ••• | |
| ••• | 3.330" | 24.0" | 2776 fps | ••• | |
| ••• | 3.330" | 24.0" | 2913 fps | ••• | |
| ••• | 3.330" | 24.0" | 2591 fps | ••• | |
| ••• | 3.330" | 24.0" | 2861 fps | ••• | |
| ••• | 3.330" | 22.0" | 2890 fps | ••• | |
| ••• | 3.330" | 24.0" | 2617 fps | ••• | |
| ••• | 3.340" | 24.0" | 2795 fps | ••• | |
| ••• | 3.340" | 24.0" | 2818 fps | ••• | |
| ••• | 3.340" | 24.0" | 2822 fps | ••• | |
| ••• | 3.340" | 24.0" | 2831 fps | ••• | |
| ••• | 3.330" | 24.0" | 2831 fps | ••• | |
| ••• | 3.330" | 24.0" | 2841 fps | ••• | |
| ••• | 3.330" | 26.0" | 2747 fps | ••• | |
| ••• | 3.343" | 24.0" | 2920 fps | ••• | |
| ••• | 3.330" | 24.0" | 2560 fps | ••• | |
| ••• | 3.330" | 24.0" | 2602 fps | ••• | |
| ••• | 3.330" | 24.0" | 2715 fps | ••• | |
| ••• | 3.330" | 26.0" | 2757 fps | ••• | |
| ••• | 3.330" | 26.0" | 2860 fps | ••• | |
Charge weights beyond the first rows and all pressure values are only visible with an active Pro licence.