Trijicon HD Night Sights are especially made taking into consideration the requirements of law enforcement agencies and military units. These Trijicon Night Sights come with a painted outline, in yellow or orange photoluminescent, along with a tall blade situated on the front sight to expand visibility and also accelerate sight acquisition. In addition to that, to aid in critical one-handed slide operation, the front surface of each Trijicon HD Night Sight is steeply hooked. Flaunting a striking metal body, the Trijicon HD Night Sights pack in some of the best features including tritium-phosphor lamp, a sapphire window capping and silicone rubber cushion. The combination of protective aluminum cylinders, and protective clear coat and high, visibility colored front sight post makes the night sights extremely advantageous to use in complex situations. An "U" notch rear sight and subdued rear sight are also part of the Trijicon Night Sight’s list of features.