| LoadID | 4590 |
| Bullet | Sierra Matchking |
| Bullet Weight | 107 grs |
| Powder | Rl-19 |
| Powder Weight | 49 grs |
| Primer | WLR |
| Brass Make | Remington |
| Barrel Length | 28 (inches) |
| C.O.L | 3.105 (inches) |
| Velocity | 3310 fps |
| Group 100 yds | .310 (inches) |
| Submitted By | walt hall |
| Gun Info | Win M70 long action |
| Comment | Good load but Berger 105 VLD shot better with all powders tried |