| LoadID | 7133 |
| Bullet | Hornady A-Max |
| Bullet Weight | 52 grs |
| Powder | Hodgdon H-380 |
| Powder Weight | 40.0 grs |
| Primer | CCI-200 |
| Brass Make | Winchester |
| Barrel Length | 22 (inches) |
| C.O.L | 2.445 (inches) |
| Velocity | 3563 fps |
| Group 100 yds | 0.65 (inches) |
| Submitted By | Float Pilot |
| Gun Info | Howa 1500 stainless, sporter weight |
| Comment | 1-14 twist. Very clean load that is listed as max in a few books. Oddly enough I also tried a magnum primer which made it go slower and made a larger group. |