Load data for .300 Rem. Ultra Mag. + 220gr Sierra Pro-Hunter
307 suitable loads across 54 powder(s) for cartridge .300 Rem. Ultra Mag. with 220gr Sierra Pro-Hunter bullet.
The most recommended powders for this combination are ADI AR 2218, Hodgdon Retumbo and ReloadSwiss RS 76.
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 64,977 PSI / 4,480 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 64,977 PSI / 4,480 bar.
Load Specifications
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Community Loads for .300 Rem. Ultra Mag. + 220gr Sierra Pro-Hunter
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) |
|---|---|---|---|---|---|
| 79.5 gr | 3.598" | 24.0" | 2547 fps | ••• | |
| 81.2 gr | 3.598" | 24.0" | 2590 fps | ••• | |
| 82.9 gr | 3.598" | 24.0" | 2634 fps | ••• | |
| ••• | 3.598" | 24.0" | 2676 fps | ••• | |
| ••• | 3.598" | 24.0" | 2719 fps | ••• | |
| ••• | 3.598" | 24.0" | 2549 fps | ••• | |
| ••• | 3.598" | 24.0" | 2596 fps | ••• | |
| ••• | 3.598" | 24.0" | 2644 fps | ••• | |
| ••• | 3.598" | 24.0" | 2689 fps | ••• | |
| ••• | 3.598" | 24.0" | 2733 fps | ••• | |
| ••• | 3.598" | 24.0" | 2774 fps | ••• | |
| ••• | 3.598" | 24.0" | 2615 fps | ••• | |
| ••• | 3.598" | 24.0" | 2670 fps | ••• | |
| ••• | 3.598" | 24.0" | 2719 fps | ••• | |
| ••• | 3.598" | 24.0" | 2767 fps | ••• | |
| ••• | 3.598" | 24.0" | 2812 fps | ••• | |
| ••• | 3.598" | 24.0" | 2697 fps | ••• | |
| ••• | 3.598" | 24.0" | 2536 fps | ••• | |
| ••• | 3.598" | 24.0" | 2583 fps | ••• | |
| ••• | 3.598" | 24.0" | 2631 fps | ••• | |
| ••• | 3.598" | 24.0" | 2679 fps | ••• | |
| ••• | 3.598" | 24.0" | 2522 fps | ••• | |
| ••• | 3.598" | 24.0" | 2572 fps | ••• | |
| ••• | 3.598" | 24.0" | 2618 fps | ••• | |
| ••• | 3.598" | 24.0" | 2662 fps | ••• | |
| ••• | 3.598" | 24.0" | 2559 fps | ••• | |
| ••• | 3.598" | 24.0" | 2606 fps | ••• | |
| ••• | 3.598" | 24.0" | 2649 fps | ••• | |
| ••• | 3.598" | 24.0" | 2689 fps | ••• | |
| ••• | 3.598" | 24.0" | 2727 fps | ••• | |
| ••• | 3.598" | 24.0" | 2493 fps | ••• | |
| ••• | 3.598" | 24.0" | 2543 fps | ••• | |
| ••• | 3.598" | 24.0" | 2594 fps | ••• | |
Charge weights beyond the first rows and all pressure values are only visible with an active Pro licence.