Load data for .221 Rem. Fireball + 55gr Nosler Varmageddon
90 suitable loads across 16 powder(s) for cartridge .221 Rem. Fireball with 55gr Nosler Varmageddon bullet.
The most recommended powders for this combination are ADI AR 2207, Accurate 2015 and Vihtavuori N120.
Based on C.I.P., the max. allowed case length is 1.400 in / 35.56 mm, the max. cartridge length is 1.830 in / 46.48 mm, and the max. allowed pressure is 46,412 PSI / 3,200 bar.
Based on C.I.P., the max. allowed case length is 1.400 in / 35.56 mm, the max. cartridge length is 1.830 in / 46.48 mm, and the max. allowed pressure is 46,412 PSI / 3,200 bar.
Load Specifications
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Community Loads for .221 Rem. Fireball + 55gr Nosler Varmageddon
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) |
|---|---|---|---|---|---|
| 14.5 gr | 1.830" | 22.0" | 2361 fps | ••• | |
| 15.5 gr | 1.830" | 22.0" | 2505 fps | ••• | |
| 16.5 gr | 1.830" | 22.0" | 2647 fps | ••• | |
| ••• | 1.830" | 22.0" | 2647 fps | ••• | |
| ••• | 1.830" | 22.0" | 2633 fps | ••• | |
| ••• | 1.830" | 22.0" | 2778 fps | ••• | |
| ••• | 1.830" | 22.0" | 2471 fps | ••• | |
| ••• | 1.830" | 22.0" | 2619 fps | ••• | |
| ••• | 1.830" | 22.0" | 2609 fps | ••• | |
| ••• | 1.830" | 22.0" | 2758 fps | ••• | |
| ••• | 1.830" | 22.0" | 2410 fps | ••• | |
| ••• | 1.830" | 22.0" | 2564 fps | ••• | |
| ••• | 1.830" | 22.0" | 2715 fps | ••• | |
| ••• | 1.830" | 22.0" | 2457 fps | ••• | |
| ••• | 1.830" | 22.0" | 2603 fps | ••• | |
| ••• | 1.830" | 22.0" | 2747 fps | ••• | |
Charge weights beyond the first rows and all pressure values are only visible with an active Pro licence.