XS Sights R3D 2.0, Tritium Night Sight, Fits S&W M&P Shield OR, Green Front Outline, Green Tritium Front/Rear

The second-generation R3D night sights are engineered to give you a brighter, stronger set of sights. Easily install your sights with a set that requires 50% less force for installation. R3D 2.0 sights are built to withstand years of EDC use and abuse. The set drives focus downrange using a serrated blacked-out rear sight and a dual-illuminated tritium photoluminescent front sight. R3D 2.0 sights are the brightest notch and post option for fast and accurate shooting in bright and low light. • For Smith & Wesson M&P Shield OR • Orange Ring • Tritium front and rear sight • Black nitride surface finish • DIYer Install Rated • Dual-Illuminated tritium photoluminescent front sight • High contrast orange or green photoluminescent Glow Dot • Anti-glare Blacked-out Serrated Rear Sight • Rear Sight Ledge for one-handed slide manipulations • Traditional notch and post 3-dot sight picture • CNC-machined iron sights • Made in U.S.A.