| LoadID | 4990 |
| Bullet | Hornady BTSP |
| Bullet Weight | 300 grs |
| Powder | VVN560 |
| Powder Weight | 120 grs |
| Primer | Federal Large Rifle |
| Brass Make | Weatherby/Norma |
| Barrel Length | 28 (inches) |
| C.O.L | 3.7 (inches) |
| Velocity | 3256 fps |
| Group 100 yds | 2 (inches) |
| Submitted By | Farjam Majd |
| Gun Info | Custom made, heavy barrel |
| Comment | Max load without over-pressure signs |