Trijicon 600538 HD Night Sights Green/Tritium Orange Outline Front Sight-Green Tritium Black Outline Rear Sight Glock 17/17L/19 Standard Frame

The HD Night Sights were created to address the needs of tactical shooters. The three dot green tritium night sight sets 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. The front surface of the rear sight is steeply hooked to assist in emergency one-handed slide operation. Professional installation recommended. Front Sight Width: 0.144″. Front Sight Height: 0.268″. Rear Sight Height: 0.321″. Compatible w/Glock 17/17L/19/22/23/24/25/26/27/28/31/32/33/34/35/37/38/39/45, except MOS.