XS Sights GL0009S5Y DXT II Big Dot Night Sight Set Tritium Green with Yellow Outline Front, Green with White Outline Rear Black Frame for Most Glock Gen1-5

Overview

XS Sights DXT2 Big Dot Night Sights are defensive tritium sights designed to fit various Glock pistol models (including generations 1 through 5), providing rapid target acquisition in all lighting conditions. The sighting system utilizes an industry-leading 0.188-inch wide front sight post equipped with a green tritium vial and a patent-pending photoluminescent Glow Dot with a yellow outline, which absorbs ambient light to glow brightly in low-light environments prior to tritium activation. The rear sight utilizes a shallow V-notch profile featuring a vertical tritium bar, creating a simple 'dot-the-i' alignment picture that prevents confusion under high-stress conditions while maintaining a wide field of view. The sight bodies are CNC-machined from solid steel.

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