Load data for .338 Win Mag. + 225gr Hornady SST InterLock
550 suitable loads across 102 powder(s) for cartridge .338 Win Mag. with 225gr Hornady SST InterLock bullet.
The most recommended powders for this combination are Alliant Reloder-17, Vihtavuori N540 and ReloadSwiss RS 60.
Based on C.I.P., the max. allowed case length is 2.500 in / 63.50 mm, the max. cartridge length is 3.340 in / 84.84 mm, and the max. allowed pressure is 62,366 PSI / 4,300 bar.

Based on C.I.P., the max. allowed case length is 2.500 in / 63.50 mm, the max. cartridge length is 3.340 in / 84.84 mm, and the max. allowed pressure is 62,366 PSI / 4,300 bar.

Load Specifications
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Community Loads for .338 Win Mag. + 225gr Hornady SST InterLock
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) |
|---|---|---|---|---|---|
| 62.7 gr | 3.340" | 24.0" | 2589 fps | ••• | |
| 62.1 gr | 3.240" | 24.0" | 2570 fps | ••• | |
| 64.0 gr | 3.340" | 24.0" | 2477 fps | ••• | |
| ••• | 3.290" | 24.0" | 2651 fps | ••• | |
| ••• | 3.290" | 20.0" | 2592 fps | ••• | |
| ••• | 3.340" | 20.0" | 2618 fps | ••• | |
| ••• | 3.290" | 24.0" | 2651 fps | ••• | |
| ••• | 3.340" | 20.0" | 2680 fps | ••• | |
| ••• | 3.340" | 24.0" | 2569 fps | ••• | |
| ••• | 3.346" | 25.6" | 2694 fps | ••• | |
Charge weights beyond the first rows and all pressure values are only visible with an active Pro licence.