The Truball ST4LK'R Thumb release features trigger adjustability, as well as individual travel and sensitivity screws. The multi-positional thumb barrel allows archer's to position the barrel in an optimal position for performance. The release also features a comfortable 4 finger handle and built-in lanyard.

Features:Trigger adjustability; Separate travel and sensitivity adjustments; Multi-positional thumb barrel; 4 finger handle; Built-in-lanyard