The TruGlo Nitrus Caliper Bow Release offers breakthrough stainless steel dual-caliper design, ultra-smooth trigger pull, and micro-adjustable sensitivity/travel. Forward trigger for faster arrow speeds, ergonomic hand and finger position, 360º rotating head eliminates string torque. CNC-machined construction for precision performance and long life, and the all-stainless steel firing mechanism means long-term repeatable performance. Forward trigger position for faster arrow speeds. Premium release strap for long lasting comfort. Patent-pending BOA Closure System that is comfortable and remains steady.