The ultimate thumb trigger bow release from T.R.U. Ball, the Max Pro Plus Bow release gives bowhunters a 4-finger design that optimizes your bow's draw length and speed. A dependably silent and accurate design, the Max Pro Plus features a compact and ergonomic head and jaws that help maximize your bow's draw length and speed for top performance. A completely silent design, this small 1/2" head loads fast with its easy-to-use pull to open/release to close knurled thumb barrel trigger. The 360 rotating head moves easily to eliminate accuracy-robbing string torque. Adjustable sensitivity screw makes it easy to find and lock in the perfect release point. Built-in lanyard for safety. 4-finger bed grooves for sure grip. Ambidextrous. Silent and accurate, 4-finger bow release Compact and ergonomic head and jaws - small size optimizes bow's draw length and speed Pull to open/release to close trigger Knurled thumb barrel trigger 360 rotating head - no string torque Adjustable trigger sensitivity screw Built-in lanyard for safety