| LoadID | 6404 |
| Bullet | Barnes TTSX |
| Bullet Weight | 160 grs |
| Powder | Alliant Reloader 17 |
| Powder Weight | 81 grs |
| Primer | FED215 |
| Brass Make | Norma |
| Barrel Length | 24 (inches) |
| C.O.L | 3.390 (inches) |
| Velocity | 3390 fps |
| Group 100 yds | 0.85 (average of six 3 shot groups) (inches) |
| Submitted By | 338User |
| Gun Info | Ruger M77 Mk1 (modified) |
| Comment | Magazine lengthened by 1/8 inch, allows slightly longer COAL giveing more powder capacity. MAB stainless barrel |