Load data for .300 H&H Mag. + 180gr Nosler AccuBond
The most recommended powders for this combination are IMR 4831.
Based on C.I.P., the max. allowed case length is 2.850 in / 72.39 mm, the max. cartridge length is 3.600 in / 91.44 mm, and the max. allowed pressure is 62,366 PSI / 4,300 bar.
Based on C.I.P., the max. allowed case length is 2.850 in / 72.39 mm, the max. cartridge length is 3.600 in / 91.44 mm, and the max. allowed pressure is 62,366 PSI / 4,300 bar.
Load Specifications
ImperialMetric
Bullet:.308 | 180gr | AccuBond
Cartridge:.300 H&H Mag. load data
Case Length (L3):2.850" | 72.4 mm
Cartridge Length (COL/L6):•••
Seated Depth:0.655" | 16.6 mm
Case Capacity:85.9 gow | 5.57 cm³
Primer Size:Large Rifle Magnum (LRM)
Max. Pressure (C.I.P.):62,366 psi | 4,300 bar
Barrel Length:24.0" | 610 mm
Min. Twist Rate:1:12.0
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Community Loads for .300 H&H Mag. + 180gr 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) |
|---|---|---|---|---|---|
| 65.0 gr | 3.580" | 24.0" | 2754 fps | ••• | |
| 67.0 gr | 3.580" | 24.0" | 2832 fps | ••• | |
| 69.0 gr | 3.580" | 24.0" | 2913 fps | ••• | |
| ••• | 3.580" | 24.0" | 2740 fps | ••• | |
| ••• | 3.580" | 24.0" | 2826 fps | ••• | |
| ••• | 3.580" | 24.0" | 2908 fps | ••• | |
| ••• | 3.580" | 24.0" | 2711 fps | ••• | |
| ••• | 3.580" | 24.0" | 2794 fps | ••• | |
| ••• | 3.580" | 24.0" | 2874 fps | ••• | |
| ••• | 3.580" | 24.0" | 2734 fps | ••• | |
| ••• | 3.580" | 24.0" | 2811 fps | ••• | |
| ••• | 3.580" | 24.0" | 2885 fps | ••• | |
| ••• | 3.580" | 24.0" | 2650 fps | ••• | |
| ••• | 3.580" | 24.0" | 2732 fps | ••• | |
| ••• | 3.580" | 24.0" | 2816 fps | ••• | |
| ••• | 3.580" | 24.0" | 2756 fps | ••• | |
| ••• | 3.580" | 24.0" | 2833 fps | ••• | |
| ••• | 3.580" | 24.0" | 2731 fps | ••• | |
| ••• | 3.580" | 24.0" | 2807 fps | ••• | |
| ••• | 3.580" | 24.0" | 2880 fps | ••• | |
| ••• | 3.580" | 24.0" | 2623 fps | ••• | |
| ••• | 3.580" | 24.0" | 2702 fps | ••• | |
| ••• | 3.580" | 24.0" | 2778 fps | ••• | |
| ••• | 3.580" | 24.0" | 2631 fps | ••• | |
| ••• | 3.580" | 24.0" | 2715 fps | ••• | |
| ••• | 3.580" | 24.0" | 2800 fps | ••• | |
Charge weights beyond the first rows and all pressure values are only visible with an active Pro licence.