Meprolight USA Hyper-Bright Fixed Night Sights for Glock 42/43/43X/48/48X - Green Tritium Green Outline Front / Green Tritium Black Outline Rear

Upgrade your Glock Slimline pistol with the Meprolight USA Hyper-Bright fixed night sight set, a self-illuminated tritium system engineered for fast target acquisition in any lighting condition. This drop-in set is purpose-built for Glock 42, 43, 43X, 48, and 48X pistols and installs into the factory dovetail without permanent modification to the slide.

The front sight pairs a high-visibility green tritium vial with a contrasting green outline ring to draw the eye to the front post, while the rear sight uses a green tritium vial framed by a black outline for a clean, intuitive sight picture. Tritium illumination is warrantied for 12 years of continuous glow, needs no batteries or switches, and remains visible in low light and total darkness. The maintenance-free vials eliminate the need to swap bulbs or flick switches day or night.

Built on an ultra-light steel frame finished in black, the Hyper-Bright is drop- and impact-resistant with a snag-free profile that will not catch on a holster draw. Whether you are carrying concealed, training at the range, or defending your home, this is one of the brightest fixed tritium night sight options available for the Glock Slimline platform.