| LoadID | 5621 |
| Bullet | siera hbt match |
| Bullet Weight | 52 grs |
| Powder | 2208 |
| Powder Weight | 37.5 grs |
| Primer | win |
| Brass Make | win |
| Barrel Length | 26 (inches) |
| C.O.L | (inches) |
| Velocity | 3830 fps |
| Group 100 yds | .50 (inches) |
| Submitted By | eddie juras( australia ) |
| Gun Info | ruger mark 1 custom ss barr and stock |
| Comment | bull all seated kissing lands and mollyed |