19 published .300 Winchester Magnum (Alliant Reloaders Guide 2008) reloading recipes across 4 powders and 1 bullet manufacturers, with bullet weights from 100 to 200 grains and recorded velocities between 2,761 and 3,604 fps. Every load lists charge weight, velocity, COAL, primer and case where the source published it.
The first 5 of 19 recipes.
| Bullet | Powder | Charge | Velocity | COAL | Primer |
|---|---|---|---|---|---|
| Speer RNSP 100gr | Alliant RL-15 | 72.0 gr | 3604 fps | 2.96 | — |
| Speer SP 110gr | Alliant RL-15 | 71.0 gr | 3542 fps | 3.215 | — |
| Speer SP 110gr | Alliant RL-19 | 84.0 gr | 3574 fps | 3.215 | — |
| Speer HP 130gr | Alliant RL-15 | 67.0 gr | 3243 fps | 3.26 | — |
| Speer SP 150gr | Alliant RL-15 | 64.0 gr | 3058 fps | 3.33 | — |
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Open the full search to narrow .300 Winchester Magnum (Alliant Reloaders Guide 2008) data by bullet weight, powder manufacturer, powder and bullet make.
Search all 19 .300 Winchester Magnum (Alliant Reloaders Guide 2008) loads