| LoadID | 4728 |
| Bullet | Sierra Gameking |
| Bullet Weight | 130 grs |
| Powder | Hodgdon 4831sc |
| Powder Weight | 59.2 grs |
| Primer | CCI 200 |
| Brass Make | Winchester |
| Barrel Length | 22 (inches) |
| C.O.L | 3.290 (inches) |
| Velocity | 3000 fps |
| Group 100 yds | .690 (inches) |
| Submitted By | Ruger M77.270 |
| Gun Info | Ruger Mark II |
| Comment | |