The XS Sight Systems R3D 2.0 Night Sight for S&W M&P and M2.0 Full Size and Compact delivers a green tritium configuration designed for low-light performance. The front sight measures 0.145″ wide and pairs a tritium lamp with an Ember Glow Dot that absorbs ambient light to glow in dim conditions, while the self-luminous tritium element provides 12 years of glow in low light and no-light situations. The rear sight notch spans 0.170″ wide, offering increased visibility on either side of the front post for faster sight alignment in poor lighting.
Built into the R3D 2.0 design is a ledge that supports one-handed manipulations, continuing the functional design philosophy of the original R3D line. Installation is simplified through EasyPress dovetail features that eliminate the need for filing and reduce installation force by up to 50%. The BlackNitride finish resists corrosion and wear, making these sights reliable for duty or everyday concealed carry use. XS Sight Systems CNC machines each sight from solid steel bar stock in-house, delivering a brighter and stronger sighting system that enables target acquisition across virtually any lighting scenario.
