Load data for .300 H&H Mag. + 180gr Swift Scirocco
543 suitable loads across 100 powder(s) for cartridge .300 H&H Mag. with 180gr Swift Scirocco bullet.
The most recommended powders for this combination are ReloadSwiss RS 70, Somchem S385 and Alliant Reloder-17.
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
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Community Loads for .300 H&H Mag. + 180gr Swift Scirocco
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) |
|---|---|---|---|---|---|
| 70.0 gr | 3.602" | 24.0" | 2907 fps | ••• | |
Charge weights beyond the first rows and all pressure values are only visible with an active Pro licence.