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, 22-28, 31-35, 37-39.It has a orange front outline sight.Not compatible with mos models.

Rear Color: Green w/Black Outline
Type: Front/Rear Set
Frame Material: Metal
Frame Color: Black
Firearm Fit: Glock 17, 17L, 19, 22-28, 31-35, 37-39
Style: 3 Dot
Front Material: Tritium
Rear Material: Tritium
Front Color: Green w/Orange Outline
Firearm Type: Pistol