The AmeriGlo GL822 constitutes the Trooper sights designed distinctly for Glock models 42, 43, 43X, and 48. Flaunting a tritium green front sight enveloped by a bright lime outline, these sights ensure swift sight acquisition.The rear sight is a unique structure that hosts a dual tritium sight encased within black outlines, nestled in a square posted frame. The rear face of the sight is adorned with aggressive serrations, enhancing its visual appeal and functionality.