Load data for .280 Rem. + 160gr Speer Boat-Tail
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
ImperialMetric
Bullet:.284 | 160gr | Boat-Tail
Cartridge:.280 Rem. load data
Case Length (L3):2.540" | 64.5 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.560" | 14.2 mm
Case Capacity:67.9 gow | 4.40 cm³
Primer Size:Large Rifle (LR)
Max. Pressure (C.I.P.):58,740 psi | 4,050 bar
Barrel Length:24.0" | 610 mm
Min. Twist Rate:1:12.0
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Community Loads for .280 Rem. + 160gr Speer Boat-Tail
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 | 3.200" | — | 2681 fps | ••• | |
| 52.0 gr | 3.200" | — | 2776 fps | ••• | |
| 45.2 gr | 3.200" | — | 2515 fps | ••• | |
| ••• | 3.200" | — | 2748 fps | ••• | |
| ••• | 3.200" | 24.0" | 2776 fps | ••• | |
| ••• | 3.200" | — | 2730 fps | ••• | |
| ••• | 3.200" | 24.0" | 2771 fps | ••• | |
| ••• | 3.200" | — | 2690 fps | ••• | |
| ••• | 3.200" | — | 2786 fps | ••• | |
| ••• | 3.200" | — | 2648 fps | ••• | |
| ••• | 3.200" | — | 2749 fps | ••• | |
| ••• | 3.200" | — | 2570 fps | ••• | |
| ••• | 3.200" | — | 2577 fps | ••• | |
| ••• | 3.200" | — | 2765 fps | ••• | |
| ••• | 3.200" | — | 2590 fps | ••• | |
| ••• | 3.200" | — | 2689 fps | ••• | |
| ••• | 3.200" | — | 2639 fps | ••• | |
| ••• | 3.200" | — | 2582 fps | ••• | |
| ••• | 3.200" | — | 2767 fps | ••• | |
| ••• | 3.200" | — | 2732 fps | ••• | |
| ••• | 3.200" | — | 2392 fps | ••• | |
| ••• | 3.200" | — | 2621 fps | ••• | |
| ••• | 3.200" | — | 2529 fps | ••• | |
| ••• | 3.200" | — | 2771 fps | ••• | |
| ••• | 3.200" | — | 2686 fps | ••• | |
| ••• | 3.200" | — | 2790 fps | ••• | |
Charge weights beyond the first rows and all pressure values are only visible with an active Pro licence.