| LoadID | 4550 |
| Bullet | Sierra MatchKing |
| Bullet Weight | 300 grs |
| Powder | Norma MRP |
| Powder Weight | 81 grs |
| Primer | Fed 215 Mag |
| Brass Make | Lapua |
| Barrel Length | 27,5 (inches) |
| C.O.L | 3.600 (inches) |
| Velocity | 2608 fps |
| Group 100 yds | 0,43 (inches) |
| Submitted By | Dr. Strangelove |
| Gun Info | Accuracy International AWSM |
| Comment | None |