The Meprolight FT Bullseye Rear Sight (brand part number 631053408) is an extremely small, low-profile optical pistol sight built on an optical illumination patent, giving shooters a reflex-sight-style aim point in the form of a red illuminated dot inside a Bullseye circle. The fiber-optic and tritium combination works in all lighting conditions with no batteries needed: fiber optic gathers light for bright, daytime shooting, while premium-grade tritium delivers instant illumination at night or in low light. Installation is simple on an existing pistol dovetail, and because the FT Bullseye eliminates the need for a separate front sight, it fits most existing holsters without modification. This version is built for Glock MOS pistols.

Key Specifications

• Fits Glock MOS pistols.
• Combines fiber optic and tritium illumination for use in any light.
• Requires no batteries.
• Delivers a red illuminated dot-and-circle Bullseye aim point.
• Eliminates the need for a separate front sight.
• Fits most existing holsters without modification.
• Sight measures 1.63 inches long, 0.71 inches wide, and 0.24 inches tall.

Frequently Asked Questions

What color is the illuminated dot? Red.

Does it need batteries? No, it combines fiber optic and tritium illumination that works day or night without batteries.

Do I still need a front sight? No, the FT Bullseye eliminates the need for one.

Buy the Meprolight FT Bullseye Rear Sight, Red Tritium/Fiber Optic, Glock MOS

Order this sight from our Meprolight lineup, part of our gun sights selection, from our Lubbock, Texas gun shop as soon as it’s ready to ship.