The Meprolight FT Bullseye Rear Sight (brand part number 631103108) 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 an 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. It’s built for the Springfield XD, XD-M, and Hellcat dovetail, though it does not fit Springfield OSP models.

Key Specifications

• Fits the Springfield XD, XD-M, and Hellcat.
• Does not fit Springfield OSP models.
• Combines fiber optic and tritium illumination for use in any light.
• Requires no batteries.
• Finished with a black frame.
• Eliminates the need for a separate front sight.
• Sight measures 1.63 inches long, 0.71 inches wide, and 0.33 inches tall.

Frequently Asked Questions

Does this fit the Springfield OSP? No, it does not fit Springfield OSP models.

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

What pistols does this fit? The Springfield XD, XD-M, and Hellcat.

Buy the Meprolight FT Bullseye Rear Sight, Green Tritium/Fiber Optic, Springfield XD/XD-M/Hellcat

Add a fast, always-on aim point to your Springfield. Order it from our Meprolight lineup, part of our gun sights selection, at our Lubbock, Texas gun shop for fast, direct shipping.