| LoadID | 5666 |
| Bullet | SP |
| Bullet Weight | 100 grs |
| Powder | Reloader 25 |
| Powder Weight | 47 grs |
| Primer | Federal 215 |
| Brass Make | Bertram |
| Barrel Length | 25 (inches) |
| C.O.L | max 3.25 (inches) |
| Velocity | 2790 fps |
| Group 100 yds | (inches) |
| Submitted By | Chuck Newton |
| Gun Info | Double-rifle |
| Comment | Source: Graeme Wright |