17 published .25 Souper (A-Square Data) reloading recipes across 5 powders and 2 bullet manufacturers, with bullet weights from 87 to 117 grains and recorded velocities between 2,813 and 3,448 fps. Every load lists charge weight, velocity, COAL, primer and case where the source published it.
The first 5 of 17 recipes.
| Bullet | Powder | Charge | Velocity | COAL | Primer |
|---|---|---|---|---|---|
| Sierra Spitzer Boat Tail 117gr | IMR IMR-4064 | 38.0 gr | 2861 fps | — | — |
| Sierra Spitzer Boat Tail 117gr | IMR IMR-4064 | 41.0 gr | 3047 fps | — | — |
| Sierra Spitzer Boat Tail 117gr | IMR IMR-4064 | 40.0 gr | 2977 fps | — | — |
| Sierra Spitzer Boat Tail 117gr | Alliant RL-15 | 40.0 gr | 2929 fps | — | — |
| Sierra Spitzer Boat Tail 117gr | Alliant RL-15 | 38.0 gr | 2813 fps | — | — |
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Open the full search to narrow .25 Souper (A-Square Data) data by bullet weight, powder manufacturer, powder and bullet make.
Search all 17 .25 Souper (A-Square Data) loads