Truglo TFX Tritium Fiber Optic XTREME Handgun F.A.S.T. Sights Fit Glocks Except 42/43 & M.O.S. - TG13GLFST

These Truglo TFX sights combine tritium vials with fiber-optic technology for visibility in both daylight and low-light conditions. The F.A.S.T. rear sight provides a simplified battue-style and express sight picture, while the front sight features a green tritium vial with white outline. Built with a sealed capsule design, solid steel body, and Fortress finish, these sights are backed by a 12-year manufacturer warranty and are compatible with most Glock models excluding the 42, 43, and M.O.S. variants.