The Trident Pro Flex features a half nickel-plated brass and half aluminum body for added mass weight, which is demanded by the #1 Target Archers in the World. First, high-end thumb-activated releases that can automatically reset on their own. That’s right! There is no need to cock or reset this release; it does it automatically for you, shot after shot! The Trident Pro features all hardened stainless steel internal components, including the Tri-Star Hook System with an added magnet that aids in resetting the sear into a ready-to-shoot position. The absence of a cocking mechanism with the Trident Pro Flex ensures this release is both super quiet and super crisp. This not only makes this release a superior target option but also a lethal hunting option! The Trident Pro Flex has an individual trigger travel adjustment screw with a lock and an individual trigger sensitivity adjustment screw with a lock for individual personalization. Features: First ever high-end thumb-activated target/hunting release that resets itself with no lag Independent travel and sensitivity adjustments with lock All internal mechanisms are made of hardened stainless steel Hardened stainless steel Tri-Star sear Ultra-crisp trigger Ultra-Flex Personalized Fit System Adjustable 3-finger piece: 30° of radial rotation in one location. (15° forward and 15° backward) Specifications: Activation style: Thumb button Number of fingers: 3 Finger Construction: Nickel plated brass and aluminum body Adjustable tension: yes Adjustable travel: yes Micro-adjustable: no