ORIGINAL: cma3366a
Just another thought. I assume your rifle has a 1-9 twist barrel, You may find it settles down a good bit with heavier loads. My DPMS will hover 1MOA with 52gr Sierra Matchkings (does 1.5 with Q3131 and Q3131a);with 69gr Sierras or 68 Hornadys and it drops to .5 .You may find improvement going toheavier bullets
Hey CMA, whats with the Q3131? Seems very hard to get ahold of these days.