Tangodown VICKERS TACTICAL EXT MAG RELEASE FOR GEN 4/GEN 5, GLOCK TAN GMR-003 GT

Extended magazine release is easy to find and operate allowing fast, smooth mag changes that save you precious seconds.Serrated release button is 3/64" longer than original, allowing easy thumb access without repositioning your hand. Replaces factory original without alteration. Constructed of high strength polymer composite.