XS Sights R3D 2.0 Heckler and Koch VP9 Standard Height Orange Night Sight

XS Sights’ second-generation R3D night sights deliver increased brightness and durability compared to the original design. Installation is streamlined with a system that demands 50% less force than standard setups. Built to endure years of everyday carry and heavy use, these sights feature a serrated blacked-out rear sight paired with a dual-illuminated tritium photoluminescent front sight. The R3D delivers the brightest notch and post configuration available, enabling fast and accurate shooting across bright daylight and low-light conditions. Designed for the Heckler and Koch VP9 in standard height with orange illumination.