Tru Ball HBC Flex Release 3 Finger Black Tungsten MediumThe HBC Flex release is brass hinge back tension release with a xuper tough finish offering tapered Flex finger pieces with thirty degree movement at each pivot location creating a release with articulating three or four finger capability. Other features include a Micro Adjust Speed Dial Sear System, a small knurled thumb peg which can be adjusted from side to side and a built in lanyard.