Been shooting Slick Tricks for about 4 years now and they are a great head! Tested them against Wasp, Thunderhead, Muzzy and Rocket (fixed) and none performed as well shot through a steel belted radial. The Thunderhead was the next best as far as durability goes (think 5 shots before blades broke). The Slick Trick kept going 'til I gave up and aside from dulling and some blade edge chipping they stayed intact. They fly VERY well out to 60 yds. from my bow (Bowtech Liberty 70 lb., 440 grn. Axis, 125 grn Slick Trick, Muzzy Zero Effect rest). I wouldn't hesitate to use them and Gary, the owner is a great guy! Oh, and did I mention the blood trails
