87 published .30-378 Weatherby Magnum (using Sierra bullets) reloading recipes across 3 powders and 1 bullet manufacturers, with bullet weights from 165 to 240 grains and recorded velocities between 2,531 and 3,256 fps. Every load lists charge weight, velocity, COAL, primer and case where the source published it.
The first 5 of 87 recipes.
| Bullet | Powder | Charge | Velocity | COAL | Primer |
|---|---|---|---|---|---|
| Sierra SBT or HPBT 165gr | Hodgdon H-1000 | 101.2 gr | 3185 fps | — | — |
| Sierra SBT or HPBT 165gr | Hodgdon H-1000 | 102.5 gr | 3226 fps | — | — |
| Sierra SBT or HPBT 165gr | Hodgdon H-1000 | 103.8 gr | 3256 fps | — | — |
| Sierra SBT or HPBT 165gr | Hodgdon H-1000 | 95.0 gr | 3074 fps | — | — |
| Sierra SBT or HPBT 165gr | Hodgdon H-1000 | 100.0 gr | 3146 fps | — | — |
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Search all 87 .30-378 Weatherby Magnum (using Sierra bullets) loads