Spyderco Auto Autonomy Button Lock

Spyderco's award-winning Autonomy literally revolutionized automatic knife design. Developed to meet the demanding mission needs of U.S. Coast Guard rescue swimmers, it features a number of unique engineering advancements, including an oversized firing button, integral button spring, and a patented kick spring module that allows easy spring replacement without disassembling the knife. All these features complement the knife's highly evolved design and rustproof construction to make it impervious to the elements. The original Autonomy, designed specifically for carry in a dedicated pouch on a rescue swimmer's vest, featured high-visibility orange G10 scales, but no button safety or clip. To adapt the knife to the needs of the rest of the tactical community, Spyderco modified its design to include a button safety, reversible wire clip, black G10 scales, and a non-reflective black coating on all metal parts. Based on popular demand, Spyderco is proud to introduce a third version of the