| LoadID | 2881 |
| Bullet | speer |
| Bullet Weight | 100 grs |
| Powder | R-22 |
| Powder Weight | 52.5 grs |
| Primer | Fed 215 |
| Brass Make | Norma |
| Barrel Length | 27" (inches) |
| C.O.L | 3.226 (inches) |
| Velocity | 3380 fps |
| Group 100 yds | 1/2" or less (inches) |
| Submitted By | Charlie Hatmaker |
| Gun Info | Weatherby Mark 5 Shilen Barrel |
| Comment | One of the best hunting load I have shot |