| LoadID | 5939 |
| Bullet | Sierra SP Varmint |
| Bullet Weight | 63 grs |
| Powder | BM-2 |
| Powder Weight | 25.5 grs |
| Primer | 7-1/2Rem |
| Brass Make | Winchester |
| Barrel Length | 23" (inches) |
| C.O.L | 1-7 Twist (inches) |
| Velocity | 3200 fps |
| Group 100 yds | 0.650 (inches) |
| Submitted By | AussieHunter |
| Gun Info | Sako Custom L461 |
| Comment | Poor penitration even for its weight. The 53 Hornady Benchrest bullet is a better choice than this Sierra 63Gr |