Harrison Design & Consulting MAGAZINE RELEASE, BLUED HD-202-B

Heavy duty tactical magazine catch ensures secure mag retention and fast, reliable release under extreme service and competition conditions. Serrated button is 1⁄16" taller than factory button to provide positive, non-slip finger contact to help you drop the magazine on the first attempt. The interior of the catch is relieved to prevent you from over-extending the catch and trapping the spent magazine. Available in stainless or carbon steel. Does not include catch lock and spring.