The second-generation R3D night sights for the Smith & Wesson Bodyguard 2.0 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 sights are built to withstand years of EDC use and abuse. R3D sights are the brightest notch and post option for fast and accurate shooting in bright and low light.