I've tried them with my rifle's favorite loads for the 140 gr. TSX, 56 and 57 grs. of Ramshot Hunter. While the 140 TSX shot MOA, the 145 gr. LRX went about 4 MOA. And that's out of a custom rifle with a Pac-Nor SM, SS barrel.
The bullet is very long, 1.43 inches to be exact. That means it's way down below the case shoulder when loaded at 3.34 COL.
Got some loads with the new IMR 4451 to try. Starting at 50 grs and going to 51 and 52 grs.
Anybody have any experience with this combination ? E