SHIELD ARMS GLOCK 43X/48 MAG CATCH/RELEASE

Our steel mag catch is optimized to work with the Shield Arms S15 magazine. While it remains compatible with plastic OEM magazines it can cause increased wear on plastic mags with prolonged use. - Features - Steel mag catch several finish options - Chamfered textured button - Optimized for use with Shield Arms S15 magazines - Lower profile for concealed carry - Made in the USA - 100% lifetime warranty