| LoadID | 3921 |
| Bullet | Sierra HPBT Matchking |
| Bullet Weight | 250 grs |
| Powder | AR2225/Retumbo |
| Powder Weight | 98 grs |
| Primer | WLR |
| Brass Make | LAPUA |
| Barrel Length | 28 (inches) |
| C.O.L | 2.938 (inches) |
| Velocity | 3039 fps |
| Group 100 yds | .454 (inches) |
| Submitted By | rstydog |
| Gun Info | |
| Comment | also tried 99gr for 3136fps |