| LoadID | 4917 |
| Bullet | Hornady spire point |
| Bullet Weight | 50 grs |
| Powder | VVN 133 |
| Powder Weight | 27.0 grs |
| Primer | Federal premium 210 |
| Brass Make | Weatherby |
| Barrel Length | 26 (inches) |
| C.O.L | (inches) |
| Velocity | 0 fps |
| Group 100 yds | .540 five shot (inches) |
| Submitted By | Craig |
| Gun Info | Japan Varmintmaster |
| Comment | Shoots well with up to 28.5 grains but 27.0 is the most accurate. |