Trijicon's HD Night Sights three dot green tritium night sight fits Glock models: 20, 21, 21SF, 29, 30, 36 and 41. The front sight features a taller blade and an aiming point ringed in photoluminescent paint while the rear sight is outlined in black and features a wider U-shaped notch. This unique configuration increases visibility and quickens front sight acquisition-even in transitional lighting. Additionally, the front surface of the rear sight is steeply hooked to assist in emergency one-handed slide operation.
|Firearm Fit||Glock 20. 21, 21SF, 29, 30, 36, 41|
|Front Material||Tritium/Fiber Optic|