110 published 458 Winchester Magnum reloading recipes across 34 powders and 15 bullet manufacturers, with bullet weights from 250 to 600 grains and recorded velocities between 860 and 2,952 fps. Every load lists charge weight, velocity, COAL, primer and case where the source published it.
The first 5 of 110 recipes.
| Bullet | Powder | Charge | Velocity | COAL | Primer |
|---|---|---|---|---|---|
| BAR TSX FN 250gr | Hodgdon H322 | 75.0–81.0 gr | 2707.0–2876 fps | 2.950 | CCI 250, Large Rifle Magnum |
| BAR TSX FN 250gr | Hodgdon H4198 | 68.0–76.0 gr | 2683.0–2952 fps | 2.950 | CCI 250, Large Rifle Magnum |
| BAR TSX FN 250gr | IMR IMR 4198 | 66.5–74.0 gr | 2658.0–2899 fps | 2.950 | CCI 250, Large Rifle Magnum |
| HDY HP 300gr | Accurate A2015 | 68.4–76.0 gr | 2293.0–2606 fps | 2.940 | Federal 215, Large Rifle Magnum |
| HDY HP 300gr | Accurate A2230 | 70.2–78.0 gr | 2248.0–2554 fps | 2.940 | Federal 215, Large Rifle Magnum |
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