I love the Easton ACC's ---- I shoot 73lb draw, 28" arrows and the ACC 3-60/340 (medium weight) and have never had a problem. With a Eastman Outfitter's EXP 100 mech cut on impact head, it smoked clean through a 300lb buck quartering away with no problem. I've gotten clean pass-throughs on every deer I've shot with this set-up.