My rifle is a Ruger M77 with a 22" barrel. With 130gr Accubond 215M primers Win cases I used RL23 and got 3130FPS
With MRP same rifle Bullet, same primer Win case 2.810 OAL I got 3187 FPS.
Using 140gr Accubond RL23 powder and WLRM primers I got 3128 FPS SD 13.3
MagPro with 150gr Ballistic tip Win case 2.845 OAL WLRM this was max load. 3018FPS
MRP with 140gr Hornady interlock 215M primer R/P case 2.820 OAL 3112 FPS SD 5.9
I have a bunch of more loads ready to test at the range. Including RL17, and RL26
