With the challenges of law enforcement and military in mind, trijicon hd night sights is a self-luminous three dot sight set which uses a tritium-phosphor lamp protected within an aluminum sleeve and capped with a sapphire jewel to evenly distribute light and protect from solvents and puncture.They have a metal body with a silicone rubber cushion for shock protection.The u-notched rear sight is angled and serrated to reduce glare, while the front sight has a tall blade.The protective clear coat resists powder residue and cleaning solvents to keep the color bright for years.This sight set will fit glock models: 17, 17l, 19, 22, 23, 24, 25, 26, 27, 28, 31, 32, 33, 34, 35, 37, 38 and 39.It has a yellow front sight.

Rear Color: Green w/Black Outline
Type: Front/Rear Set
Frame Material: Metal
Frame Color: Black
Firearm Fit: Glock 17,19,22-24,26-27,33-35,37-39
Style: 3 Dot
Front Material: Tritium
Rear Material: Tritium
Front Color: Green w/Yellow Outline
Firearm Type: Handgun