Meprolight Bullseye Fixed Rear Sight Green Tritium Fiber Optic Glock MOS

The Meprolight MEPRO FT Bullseye is a compact, low-profile optical pistol sight built on an optical illumination patent. Like reflex sights, it delivers fast target acquisition with an illuminated dot and circle Bullseye aiming point. The combination of fiber-optic and Tritium technology provides reliable performance across all lighting conditions without requiring batteries—fiber-optic activation in daylight and bright conditions, with premium-grade Tritium delivering instant low-light and night illumination. Installation on existing pistol dovetails is straightforward and eliminates the need for a front sight, allowing compatibility with most existing holsters. Designed for Glock MOS Standard Size only. Sight length: 1.63″. Sight width: 0.71″. Sight height: 0.24″.