| LoadID | 3578 |
| Bullet | Hornady SN |
| Bullet Weight | 500 grs |
| Powder | IMR4320 |
| Powder Weight | 85 grs |
| Primer | LRM |
| Brass Make | Hornady |
| Barrel Length | 24 (inches) |
| C.O.L | 2.8 (inches) |
| Velocity | 2266 fps |
| Group 100 yds | 1.5 (inches) |
| Submitted By | John Rowley |
| Gun Info | CZ Safari Classic 458 Lott |
| Comment | |