Fiber-Tritium Bullseye Sight S&W M&P Rear Sight GREEN

The Meprolight Fiber-Tritium Bullseye Sight S&W M&P Rear Sight in green combines dual-illumination technology with precision aiming for tactical and duty pistols. This rear sight integrates a fiber-optic element with tritium lamp technology, providing fast target acquisition in bright daylight and low-light conditions without requiring batteries or external charging. Purpose-built for S&W M&P platform pistols, this sight delivers the reliability demanded by law enforcement and serious shooters.

The green bullseye design enhances contrast against most backgrounds and target types. Fiber-optic technology captures ambient light and channels it through the aiming reticle, making the sight picture conspicuously visible during daylight ranges and tactical training. The integrated tritium lamp activates in darkness or heavily shadowed environments, ensuring the sight remains visible when fiber-optic illumination is insufficient. This dual-source design eliminates the limitations of single-illumination systems—shooters maintain a bright, defined sight picture across the full spectrum of lighting conditions without adjustment or external power.

This Meprolight rear sight suits duty officers, defensive shooters, and sport competitors who rely on S&W M&P pistols and need trusted, zero-maintenance aiming solutions. The sight's compact profile and direct-mount design ensure compatibility with standard M&P slide geometries, and the robust construction handles the repetitive cycling and recoil of regular training and deployment. Meprolight's fiber-tritium sights are chosen by professional end-users because they perform consistently across variable light without batteries, electronics, or recalibration.