| LoadID | 8538 |
| Bullet | Barnes LRX |
| Bullet Weight | 200 grs |
| Powder | Alliant Reloader 22 |
| Powder Weight | 60.5 grs |
| Primer | Winchester LR |
| Brass Make | Lapua |
| Barrel Length | 22 (inches) |
| C.O.L | 3.375 (inches) |
| Velocity | 2667 fps |
| Group 100 yds | 1.09 (inches) |
| Submitted By | Buck75 |
| Gun Info | Ruger M77 MKII |
| Comment | Shot @ 38 degrees f. Groups were slightly more accurate @ 80 degrees f., as well as 50 fps faster. Loaded .050" off lands. |