| LoadID | 4742 |
| Bullet | beartooth |
| Bullet Weight | 525 grs |
| Powder | rl-7 |
| Powder Weight | 40.5 grs |
| Primer | wlr |
| Brass Make | w-w |
| Barrel Length | 26 (inches) |
| C.O.L | 2.535 (inches) |
| Velocity | 1751 fps |
| Group 100 yds | 1.35 w/ lyman peep (inches) |
| Submitted By | gunner63 |
| Gun Info | marlin cowboy |
| Comment | anything that walks load. |