An easy-to-use, open-hook, single-sear bow release, the B3 Archery Hawk Pro Swivel Bow Release takes the proven performance of the Hawk Swivel even further. Compatible with any of B3's index-style trigger options, this release features a large-diameter knurled trigger for easy activation of the springless single sear release. This auto-return trigger and spring-loaded open hook make it easy to engage your bow's D loop and quickly and easily set a second shot. The patented swivel connector swivels a full 360 to help eliminate string torque and adjusts its length with a single screw to match your anchor point easily. Comes anchored onto a thick padded strap for great comfort. Durable 440C stainless steel open hook and sear. Adjustable trigger travel. Upgraded version of the proven Hawk Swivel release Springless single sear release for a crisp and clean release Auto-returning, open-hook design for fast loading Adjustable trigger travel Large-diameter knurled trigger for automatic return Patented swivel connector swivels 360 to help eliminate string torque Multiple length adjustments with a single screw