A brass thumb activated button release that uses the exact same handle as the Fulkrum with the same exact impact point. The Abyss also uses the same Lever Alignment System (LAS) technology as the Fulkrum. The Abyss comes with a unique three stage tension adjustment system, so all archers can be accommodated with their specific feel in trigger weight. Also a simple locking travel adjustment screw, allows you to set the travel to your preference quickly and easily. An adjustable thumb trigger comes standard on the Abyss, allowing a where you want it feel.