T. R.U. Ball delivers one of the best thumb trigger bow releases with the Max Pro Plus! It utilizes a 4-finger design with integrated finger grooves for added grip and comfort. The compact, ergonomic head and jaws optimizes your bow’s draw length and speed, and promotes fast loading with an easy to use pull to open/release to close knurled thumb barrel trigger. The Max Pro Plus also features a 360° rotating swivel head to enhance accuracy and reduce string torque, and a lanyard to prevent bow damage should the release slip out of your hand. In addition, the Max Pro Plus is outfitted with an adjustable sensitivity screw to make finding and locking the perfect release point easy. Features of the Max Pro Plus Release: Ergonomic 4-finger design Pull to open/release to close trigger 360° rotating head to reduce string torque Adjustable trigger sensitivity screw Lanyard included T. R.U. Ball Archery Max Pro Plus 4 Finger Thumb Release w/Lanyard Black Release TMPP-BK