| LoadID | 3780 |
| Bullet | 155 Hornady Amax |
| Bullet Weight | 155 grs |
| Powder | H4895 |
| Powder Weight | 45 grs |
| Primer | CCi BR2 |
| Brass Make | Privi |
| Barrel Length | factory for K31 (inches) |
| C.O.L | SaaMI (inches) |
| Velocity | 2700 fps |
| Group 100 yds | 1 to 1.5" from bench on irons (inches) |
| Submitted By | cannon fodder |
| Gun Info | factory K31 |
| Comment | hot load work up with respect. Not to be used in the older gp11 rifles |