XS Sight Systems DXT2 Big Dot Suppressor Height Tritium Night Sights for Glock 17, 19, 22, 23 Pistols

Featuring American-made steel construction and a black nitride finish for superior durability, the XS Sight Systems DXT2 Big Dot Suppressor Height Tritium Night Sights for Glock® 17, 19, 22, 23 Pistols are performance-enhanced day/night sights designed to provide intuitive target acquisition in any lighting condition. The front sight utilizes a unique photoluminescent Glow Dot with a unique convex shape that captures ambient light and emits an intense, easy-to-see glow in low-light environments. The rear sight features a shallow "V" shape with a simple tritium bar, ensuring a simple, low-profile design that offers a superior field of view in any environment. Professional installation by a qualified gunsmith is recommended. Made in USA.