XS Sights R3D 2.0 Suppressor Height Tritium Night Sight For S&W M&P OR Full Size & Compact Green Front Outline Green Tritium Front/Rear. Easily install your sights with a set that requires 50percent less force for installation. R3D 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 sights are the brightest notch and post option for fast and accurate shooting in bright and low light. Fits Springfield SA-35 Specifications for XS Sight Systems R3D 2.0 Square-Notch Tritium Pistol Night Sight: Manufacturer: XS Sight Systems Fabric/Material: CNC Machined Gun Type: Pistol Illumination Type: Tritium Features of XS Sight Systems R3D 2.0 Square-Notch Tritium Pistol Night Sight Dual-Illuminated tritium photoluminescent front sight High contrast orange or green photoluminescent Glow Dot Anti-glare Blacked-out Serrated Rear Sight Black nitride surface finish Rear Sight Ledge for one-handed slide manipulations CNC-machined iron sights Package Contents: XS Sight Systems R3D 2.0 Square-Notch Tritium Pistol Night Sight XS Sights SW-R205P-6G: R3D 2.0 Suppressor Height Tritium Night Sight For S&W M&P OR Full Size & Compact Green Front Outline Green Tritium Front/Rear