The Stan OnneX Thumb Release is built on a modular system designed to grow with your shooting. The OnneX handle is part of a complete ecosystem — swap seamlessly between thumb button, back tension, and resistance styles while keeping your anchor point and peep height locked in. The open hook design delivers consistent lateral nock travel, and the crisp trigger breaks clean with independent travel and tension adjustments. The Trainer Lock lets you practice trigger activation without firing a shot — a serious training tool built right into the release. Modular OnneX system — converts between thumb button, back tension, and resistance styles Maintains anchor point and peep height across all handle types Open hook design for consistent, accurate lateral nock travel Independent trigger travel and trigger tension adjustments Loop retainer keeps release connected to bow via single open hook 2, 3, or 4 finger configuration — one button head screw with 5/64" Allen key Includes long and short barrel posts, plus small and large barrel sizes STAN Trainer Lock for practice of trigger activation Available in multiple sizes
