15 published .303 British in a 25-inch barrel reloading recipes across 6 powders and 2 bullet manufacturers, with bullet weights from 150 to 215 grains and recorded velocities between 2,140 and 2,729 fps. Every load lists charge weight, velocity, COAL, primer and case where the source published it.
The first 5 of 15 recipes.
| Bullet | Powder | Charge | Velocity | COAL | Primer |
|---|---|---|---|---|---|
| Sierra spitzer 150gr | Accurate AAC-2230 | 43.0 gr | 2,639 fps | 3.02 | — |
| Sierra spitzer 150gr | Accurate AAC-2460 | 45.0 gr | 2,729 fps | 3.02 | — |
| Sierra spitzer 150gr | Accurate Brigadier-3032 | 44.0 gr | 2,674 fps | 3.02 | — |
| Sierra spitzer 150gr | Accurate Brigadier-4065 | 46.0 gr | 2,494 fps | 3.02 | — |
| Sierra spitzer 150gr | Accurate Brigadier-4351 | 50.0 gr | 2,729 fps | 3.02 | — |
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