21 published .450 Ackley Magnum Load Data reloading recipes across 8 powders and 3 bullet manufacturers, with bullet weights from 350 to 600 grains and recorded velocities between 1,979 and 2,690 fps. Every load lists charge weight, velocity, COAL, primer and case where the source published it.
The first 5 of 21 recipes.
| Bullet | Powder | Charge | Velocity | COAL | Primer |
|---|---|---|---|---|---|
| Hornady SP 350gr | IMR IMR-4198 | 79.0 gr | 2,690 fps | 3.275 | — |
| Hornady SP 350gr | Norma N-203 | 95.0 gr | 2,677 fps | 3.275 | — |
| Speer SP 400gr | IMR IMR-3031 | 85.0 gr | 2,487 fps | 3.390 | — |
| Speer SP 400gr | Norma N-203 | 91.0 gr | 2,474 fps | 3.390 | — |
| Hornady FMJ 500gr | IMR IMR-4064 | 88.0 gr | 2,332 fps | 3.60 | — |
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Search all 21 .450 Ackley Magnum Load Data loads