| LoadID | 7437 |
| Bullet | 200 gr. Speer SP Hot Cor #2285 |
| Bullet Weight | 200 grs |
| Powder | Alliant RL 15 |
| Powder Weight | 50 grs |
| Primer | WLR |
| Brass Make | Winchester |
| Barrel Length | 23 (inches) |
| C.O.L | 3.065 (inches) |
| Velocity | 2550 fps |
| Group 100 yds | 1.5 (inches) |
| Submitted By | pawingshooter |
| Gun Info | 1917 Mauser bicycle/tank model |
| Comment | Primer still round on corners no sign of excesive preasure |