TRIJICON HD NS FOR GLK42 YLW FRONT: The HD Night Sights were specifically created to address the needs of tactical shooters. The three dot green tritium night sight set's 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.
KEY FEATURES:
Tritium-Phosphor lamp | Sapphire window | Protective clear coat and high visibility colored front sight post | U notched rear sight | Silicone rubber cushion | Subdued rear sight