XS Sights R3D 2.0 Smith and Wesson M&P Green Suppressor Height Night Sight

XS Sights brings you the R3D 2.0, a second-generation night sight engineered to deliver brighter, more durable performance. The design requires 50% less installation force than previous models, making setup straightforward. Built to handle years of EDC use and abuse, these sights keep your focus downrange with a serrated, blacked-out rear sight paired with a dual-illuminated tritium photoluminescent front sight. Sized for the Smith and Wesson M&P at suppressor height, the R3D 2.0 delivers the brightest notch and post option available for fast, accurate shooting in both bright and low-light conditions.