Allen Master Hunter Caliper Release Aid*

Allen Master Hunter Caliper Release Aid* Allen Master Hunter Caliper Wrist Release Aid Factory Tuned Trigger 180 Swivel Mounted Caliper Head Posi-Lock Hook Up For Quick Attachment to the String Velcro Strap Works with Either Hand Designed for bows of 80 pound draw or less The Allen Caliper Release comes with factory tuned trigger system that never needs adjustment. This Trigger System will give you a crisp, clean release.