Trijicon GL104O Glock HD Night Sight Set 20/21/29/30/36/40/41, S and SF Variants, Orange Front Outline Lamp

The HD Night Sights were specifically 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.

Additionally, the front surface of the rear sight is steeply hooked to assist in emergency one-handed slide operation.

Professional installation recommended.

Specifications:

- Fits: Glock 20, 21, 21SF, 29, 30, 36 and 41
- Color: Orange Front Outline
- Finish: Black