The XS Sights Standard Dot Tritium White Night Sight is tailored for the Colt Viper. It features a convex white dot with a tritium lamp positioned in the center, allowing for improved visibility in low-light conditions. This night sight is made of durable steel and includes a hex key and threadlocker for installation.Key FeaturesIncluded Accessories: Comes with a hex key and threadlocker for secure installation.Material: Constructed from steel and tritium for durability and brightness.Dot Configuration: Features a convex white dot with a tritium lamp for enhanced visibility.