12 published .243 WSSM / .243 Winchester Super Short Magnum (Alliant Reloaders Guide 2008) reloading recipes across 3 powders and 1 bullet manufacturers, with bullet weights from 70 to 100 grains and recorded velocities between 2,915 and 3,478 fps. Every load lists charge weight, velocity, COAL, primer and case where the source published it.
The first 5 of 12 recipes.
| Bullet | Powder | Charge | Velocity | COAL | Primer |
|---|---|---|---|---|---|
| Speer BTSP 100gr | Alliant RL-19 | 40.5 gr | 2915 fps | 2.36 | — |
| Speer BTSP 100gr | Alliant RL-22 | 43.5 gr | 3004 fps | 2.36 | — |
| Speer HP 70gr | Alliant RL-15 | 41.0 gr | 3478 fps | 2.25 | — |
| Speer HP 70gr | Alliant RL-19 | 49.5 gr | 3464 fps | 2.25 | — |
| Speer HP 75gr | Alliant RL-15 | 41.0 gr | 3478 fps | 2.165 | — |
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