An extremely comfortable 4-finger design, the B3 Archery Exit L4 Bow Thumb Button Bow Release gives bowhunters easy-to-use performance they can trust. A fully-radiused handle design, the Exit L4 pairs a closed-hook design and B3's lock-and-load system for easy loading when speed is called for. Durable release features both a hardened 440C stainless steel hook and hand-polished hardened stainless steel sears for trustworthy performance season after season. Adjustable thumb barrel lets you match your preference and maximize comfort. Can be shot with or without lanyard (included). Comfortable, 4-finger thumb button bow release Fully-radiused handle Closed-hook design - hardened 440C stainless steel hook Lock-and-load system for easy loading Hand-polished hardened stainless steel sears Adjustable thumb barrel Can be used with or without lanyard (included)