I shoot a Reflex Excursion at 43#. My arrows are 27" and I am shooting 100 grain Muzzys. Last year I got two hogs with one shot (pass through and lung shot) and the Muzzy was still sharp. The only change I have made from that set up is that now my Muzzys are pink! This is second year I have hunted with a bow and so far no shot at anything with it. But we leave the day after Christmas for three days hog hunting so who knows?