I have been shooting the 125grain annihilator broad heads for three seasons now, and I have nothing negative to say. Taken Four deer with all different angle hits and have left significant wound channels which have impressed me. Also, being a fixed blade head, the flight from my field tips, to broadheads have been true. I have experienced no necessary tuning once the broadhead is on. That being said I am not shooting further than 40 yards either. Overall great broadhead that gives you confidence in the woods.