| LoadID | 5389 |
| Bullet | Sierra Matchking |
| Bullet Weight | 142 grs |
| Powder | H4831sc |
| Powder Weight | 54.0 grs |
| Primer | Fed210M |
| Brass Make | Lapua |
| Barrel Length | 26 (inches) |
| C.O.L | 0.020 inches off lands (inches) |
| Velocity | 2990 fps |
| Group 100 yds | 0.75 inch at 200 yds (inches) |
| Submitted By | archerross |
| Gun Info | trued Ruger M77 Mark II, 1:8.5 Brux barrel, H.S. Precision stock |
| Comment | |