Trijicon Bright & Tough - Sight - Suppressor Height - Green Front with Yellow Rear - Fits Glock 17/19/22/23/26/27/31/32/33/34/35/37/38/39 - Black

TRIJICON SUP NS GRN FOR GLK 9MM YELL: Trijicon Bright & Tough(TM) Night Sights are three-dot iron sights that increase night-fire shooting accuracy by as much as five times over conventional sights. Equally impressive, they do so with the same speed as instinctive shooting - and without the need for batteries. KEY FEATURES: Tritium-Phosphor lamp | Sapphire window | White rings | Silicone rubber cushion | Protective aluminum cylinders | Suppressor sights | Back up iron sights