I recently received my Larue 7.62 OBR. I put a Leupold Mk 4 LR/T 3.5-10 with M3 turrets on an American Defense Recon QD mount.
I'm shooting 168grn Gold Metal Match.
I'm getting .5-.75 moa groups but the rifle is consistently shooting high. It's 1" high at 50, 4.5" high at 100, and 9" high at...