i used the rage 3 blade.. shot an 8 point at 33 yard.. didnt get complete passthrough cause i hit off side shoulder.. but entrance hole looked like you throw a soft ball into him.. got both lungs and literally cut the heart in to.. awesome blood trail.. would highly recommend these if you shoot with alot of kenetic energy.. i have friends who shoot these heads with short draw lengths.. under 26 and they have had problems.. i shot a 29.5 draw and have had nothing but praise to say about these heads... just remember these heads are designed to be shot by bows that throw out alot of kinetic energy.. so if you think you dont have the energy go with a good fixed like the g5 or the hell razor