| LoadID | 8660 |
| Bullet | Hornady FNSP |
| Bullet Weight | 170 grs |
| Powder | LeverEvolution |
| Powder Weight | 43 grs |
| Primer | CCI #250m |
| Brass Make | Winchester |
| Barrel Length | 20 (inches) |
| C.O.L | 2.45 (inches) |
| Velocity | 2411 fps |
| Group 100 yds | (inches) |
| Submitted By | jht_ms |
| Gun Info | Marlin 336 (.307 Win conversion) |
| Comment | 90* ambient........ES__54.3 SD__27.0 (3gr over Hornady's very conservative max load) found to be just past max in my rifle that can't normally take full, high pressure loads.....with slightly sticky extraction |