| LoadID | 8977 |
| Bullet | Lyman 311284 |
| Bullet Weight | 220 grs |
| Powder | 2400 |
| Powder Weight | 23.8 grs |
| Primer | ww lg rifle |
| Brass Make | lapua |
| Barrel Length | 24 (inches) |
| C.O.L | .030 jammed (inches) |
| Velocity | 1800 fps |
| Group 100 yds | .400 c/c (inches) |
| Submitted By | Steve Ladino |
| Gun Info | Winch. Model 54 |
| Comment | This is about a Max. load. I used 1.2 grains of dacron filler packed loose and neck sized the brass. The outside temp. was 30 degrees |