I gotta stop worrying about slings, flash hiders, optics and get down to business acquiring new heavier ammunition. My AR is a 1:9 twist and therefore can stabilize lighter ammo (which I have plenty of). I'm just learning about barrel twists and the weight of bullets. I do have plenty of PMC M855 62 grain rounds, which is what I am using so far. I guess I need to get at least 55grain and up then. I love HP's but can't seem to find many that are heavy, good, and "budget priced".
I'll figure it out, although any suggestions of what bullets this thing likes to eat, would be tremendous...