| LoadID | 3105 |
| Bullet | Barnes |
| Bullet Weight | 500 grs |
| Powder | XMR-4350 |
| Powder Weight | 99 grs |
| Primer | Fed. 215 |
| Brass Make | Bell |
| Barrel Length | 26 (inches) |
| C.O.L | 3.860 (inches) |
| Velocity | 2150 fps |
| Group 100 yds | 2.75 (inches) |
| Submitted By | Bullets4Muskegs |
| Gun Info | Rigby double |
| Comment | Recoil was less than a 300 WBY. |