What the Meprolight FT BULLSEYE Brings to Your Pistol
The Meprolight FT BULLSEYE family is a reflex-style sight system for pistols that uses fiber optics for daytime brightness and premium-grade tritium for low-light visibility. The front and rear sights are battery-free, always on, and designed to be drop-proof and shock-proof under heavy recoil. The low height over bore helps keep your point of aim close to the bore axis, which can speed up target acquisition.
The system is built for rapid instinctive aiming and is snag-free for easy drawing. The sights come in front and rear configurations, each with a green bullseye reticle. The front sight is available for S&W M&P Shield models, while the rear sight offers fit options for GLOCK (all except MOS), SPRINGFIELD (XD, XDM, Hellcat non-OSP), and SIG (P-Series dovetailed, not P365).
Front and Rear Sight Evidence
- Meprolight FT BULLSEYE™ FRONT SIGHT Innovative Fiber-Tritium Optical Pistol Front Sight: The Mepro FT Bullseye front sight is designed for S&W M&P Shield models and uses fiber and tritium illumination with a green bullseye reticle. It is battery-free and built for heavy recoil. If you own a Shield, this is the front sight that matches the system. The battery-free design means no batteries to replace, and the tritium ensures visibility in low light.

Meprolight FT BULLSEYE™ FRONT SIGHT Innovative Fiber-Tritium Optical Pistol Front Sight - Meprolight FT BULLSEYE™ REAR SIGHT Innovative Fiber-Tritium Optical Pistol Rear Sight: The Mepro FT Bullseye rear sight fits GLOCK (all except MOS), SPRINGFIELD (XD, XDM, Hellcat non-OSP), and SIG (P-Series dovetailed, not P365). It also uses fiber and tritium with a green bullseye reticle and is battery-free. The rear sight compatibility covers many popular pistol platforms. Check your specific model against the list to ensure a proper fit.

Meprolight FT BULLSEYE™ REAR SIGHT Innovative Fiber-Tritium Optical Pistol Rear Sight
Installation and Setup Overview
The Mepro FT Bullseye sights are designed to fit most standard holster designs without adjustments. According to the manufacturer, you can install the sight to the slide and head to the range. However, the supplied information does not include step-by-step installation instructions. The following steps are based on general practices for dovetailed pistol sights and the product's design intent.
- Verify compatibility: Confirm that your pistol model is listed in the available fits. The front sight works with S&W M&P Shield. The rear sight works with GLOCK (all except MOS), SPRINGFIELD (XD, XDM, Hellcat non-OSP), and SIG (P-Series dovetailed, not P365). Do not assume fit for other models.
- Prepare the slide: Ensure the slide is unloaded and safe. Remove any existing sight if present. The FT Bullseye sights are designed to fit standard dovetail cuts. The supplied information does not specify required tools or push-out direction.
- Install the sights: Position the front sight into the dovetail from the appropriate side (typically left to right for front, but not confirmed for this product). The rear sight should slide into its dovetail. Use a sight pusher or brass punch and hammer, applying even pressure. The manufacturer states the sight was designed to fit most standard holster designs with no adjustments.
- Test for function: After installation, check that the sights are secure and the reticle is visible. The fiber and tritium illumination should be active immediately—no batteries or switches needed. Test the draw from your holster to ensure the snag-free design works as intended.
Warranty and Care Notes
Meprolight offers a lifetime warranty against manufacturing defects in material, mechanical operation, and workmanship for the product. Electronic components are warranted for four years from the manufacture date. The warranty covers replacement for personal use (self-defense, recreational shooting, competition). It does not cover damage from unauthorized disassembly, aftermarket modifications, abuse, or improper installation. For warranty claims outside the US, shipping costs and duties are the responsibility of the purchaser.
The sights are designed to be always on and always ready, so there are no batteries to change or switches to flip. The tritium illumination does not require any activation. Keep the lenses clean with a soft cloth; the supplied information does not include specific cleaning instructions.



