The Fulkrum Flex is a micro adjustable hinge/back tension release, with a nicely weighted brass body, an enclosed smooth index finger and knurled second, third, or fourth finger, its sure to provide a great feel. The Fulkrum Flex features the new Comfort Flex Technology that now allows the archer to select infinite finger bed locations on both the third finger and fourth finger handle pieces. Each piece can individually move 30 degrees. The Fulkrum Flex has the Lever Alignment System (LAS) technology that allows the archer to move the head of the release around the outside edge of the index finger, this moves the fulcrum point of the release to different locations that make the release fire easier in different individual shooting styles. The Fulkrum Flex also allows the archers who have accuracy robbing string or vane contact with their face at full draw the ability to adjust this with the LAS. The Fulkrum Flex has two separate sears one with a click and one without a click. The Fulkrum Flex features a new micro-adjustable sear that can be adjusted with the included tool that screws into the handle to remain with your release at all times. The micro-adjustable sear has a lock screw that needs to be loosened prior to making any travel adjustment and then re-tightened after adjusting. Laser engraved reference marks are easily visible for referencing your setting. The Fulkrum series and Abyss series provide you with accuracy busting technology with the same handle and impact points as each other.