The Nemesis is a roller sear single jaw design with our exclusive trigger grip bands that will give you a little more comfort on the shot. Featuring a stainless steel jaw and our patented swivel connector and no set screws for adjustment makes this a very simple to use release. A patented swivel connector on the Nemesis allows you to change the length up to 7 different length settings to fit any hand size. The head swivels 360 degrees and can rotate 360 degrees and lock into place to make for a quiet climb into your treestand. If you would like a different size wrist strap with your release feel free to call us at the shop.