| LoadID | 5112 |
| Bullet | Woodleigh SP |
| Bullet Weight | 300 grs |
| Powder | Norma MRP-2 |
| Powder Weight | 62 grs |
| Primer | Federal 215M |
| Brass Make | Bertram |
| Barrel Length | 26 (inches) |
| C.O.L | 3.5 (inches) |
| Velocity | 2149 fps |
| Group 100 yds | 1.75 (inches) |
| Submitted By | Chuck Newton |
| Gun Info | w. j. jeffery double-rifle |
| Comment | Magnum primers only! |