N-Sight R3D 2.0 STD Green Dot Green Glock 17-47

Pistol Glock Model 17, 19, 22, 23, 24, 26, 27, 28, 31, 32, 33, 34, 35, 36, 38, 39, 45 and/or 47, Night Sight Set R3D 2.0 STD-Standard High 3-Dot Green Self Luminous with Front Sight Dot Green Outlined, rear sight wide notch, serrated and anti-reflective lens, Solid Steel 100% Made in USA Nitride corrosion resistant surface finish black, Code GL-R201P-6G XS Sights USA. Rework is perhaps necessary - Professional installation recommended - Price vaild only for 1/one Sight Set Code GL-R201P-6G!-Notice from XS Sights USA:Designed for Front Sight Focus.The blacked-out rear sight increases contrast against the front sight to ensure down-range focus.The anti-reflective surface has a slight downward angle and serrations to eliminate distractions from rear sight glare.