everyone else seems to like them but i had a set of the pro hunter 5575and they sucked. i had a few that haddents in them and i couldnt get the other ones to fly right in my bow. maybe they were just a bad dozen. i know other people that use them and they love them. i swithed to easton lightspeeds and ive never had an arrow that flew more straight. but if ur wondering about the speed of the gold tips i was getting about 265-270fps on 64lbs on a 28.5 in. draw. i get 280fps with the lightspeeds. hope this helps.