Check the listing for details. Archery Release Aids Adjustable Wrist Caliper Trigger Compound Bow Hunting. Color: black, Condition: New with tags. Listed at 31.49 USD. Product Features 💖 Improved Accuracy: 360° rotatable head minimizes torque on the bowstring for a clean, consistent release and greater shooting accuracy. 💖 Perfect Comfort: Crafted from high-quality aluminum alloy with a matte finish and ergonomic grooves for a solid, non-slip grip during long practice or hunting sessions. 💖 3 or 4 Finger Design: Convertible end piece allows quick switching between 3-finger and 4-finger configurations for personalized comfort and shooting style. 💖 Widely Compatible: Works with both compound bows and recurve bows. Ideal for hunting, target shooting, and archery training for beginners and professionals alike. 💖 Excellent Release: Adjustable thumb trigger and sensitivity for precise control. Suitable for both left and right hands.