Easier to adjust your rear sight from left to right. There?s a magnetic holder to retain wrench. Made of composite construction that will not scratch the slide. Tool is not for sight installation. Fits Glock models 17, 19, 22, 23, 24, 26, 27, 31, 32, 33, 34, 35, 36, 41, and 45.

Features:Used to adjust rear sight left and right;Magnetic wrench holder;Fits varies Glock models