| LoadID | 10227 |
| Bullet | Sierra SPBT |
| Bullet Weight | 250 grs |
| Powder | Accurate 3100 from 2006 |
| Powder Weight | 74 grs |
| Primer | CCI 200 |
| Brass Make | R-P |
| Barrel Length | 26 (inches) |
| C.O.L | 3.40 (inches) |
| Velocity | 2770 fps |
| Group 100 yds | 1" (inches) |
| Submitted By | Jager |
| Gun Info | Ruger 77 stainless/synthetic |
| Comment | vel was chronographed/close to maximum powdercapacity |