Meprolight Fiber Tritium Bullseye Fixed Rear Sight

The MEPRO FT Bullseye is an extremely small, low-profile optical pistol sight built on an optical illumination patent. Working similarly to reflex sights, it delivers an illuminated dot and circle Bullseye aiming point that enables intuitive and fast target acquisition. The fiber-optic and tritium combination system allows instant and accurate shooting across all lighting conditions without requiring batteries. Fiber-optic illumination handles bright light and daytime shooting, while premium-grade tritium provides instant visibility in darkness and low-light settings. Installation is straightforward on existing pistol dovetails, does away with the need for a front sight, and accommodates most standard holsters. Compatible with all Glock models excluding MOS. Sight length: 1.63″. Sight width: 0.71″. Sight height: 0.24″.