XS Sight Systems DXT2 Pro Big Dot Green Tritium Night Sights for Glock 20, 21, 29, 30 Pistols

The XS Sight Systems DXT2 Pro Big Dot Green Tritium Night Sights for GlockA(R) 20, 21, 29, 30 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. If that weren't enough, these powerful iron sights feature American-made steel construction for superior durability with a black nitride finish that protects against rust and corrosion while also maximizing contrast for enhanced performance. Professional installation by a qualified gunsmith is recommended. Made in USA.