Trijicon Bright & Tough Night Sights Green Tritium White Outline - Glock 42/43/43X/48 Set

The Trijicon Bright & Tough Night Sights are a self-luminous, three-dot iron-sight upgrade designed specifically for Glock small-frame pistols. Built around tritium phosphor-filled glass lamps, this set installs in the factory dovetail cuts on the Glock 42, 43, 43X, 43E, and 48 (including 43X MOS and 48 MOS variants) and delivers reliable target acquisition in low-light and complete-darkness conditions without the need for batteries or activation switches.

The front sight uses a green tritium lamp with a white outline ring, and the rear sight carries a matching green tritium with white outline lamp, producing a high-contrast 3-dot aiming picture. The rear housing is finished in black to keep the sight picture clean and minimize visual clutter. Both the front and rear sight bodies are constructed from steel with a protective black finish, engineered to withstand heavy recoil and the demands of daily carry use.

Because the tritium gas inside the lamps emits light continuously, the sights are ready the instant the pistol comes out of the holster. Trijicon's tritium technology has long been a standard on military, law-enforcement, and defensive handguns, and the Bright & Tough line brings that same proven reliability to the Glock small-frame concealed-carry platform.