XS DXW Suppressor Height Night Sights are made for fast sight acquisition in all light conditions. Sights feature slightly raised profile for clear field of view when used with a suppressor. The sights are designed to be snag free and are easily installed. Includes a Tritium green dot front and a white vertical line rear sight. Tritium inserts are surrounded by a thin white line for enhanced use in daylight, Big Dot versions have a larger white outline on the front sight surrounding the tritium insert. FeaturesClear field of view over suppressors Enhances sight acquisition in all light conditionsExcels in high stress defensive situationsImproves low-light accuracy Trijicon Tritium vialsQuick and easy installationMade in the USA DISCLAIMER: This product is not manufactured, authorized, endorsed, or warranted by GLOCK. GLOCK does not warrant or represent that this product is compatible with GLOCK pistols.