XS R3D Night Sights are expertly designed to enhance your shooting experience with a traditional 3-dot tritium, notch and post sight picture. The blacked-out rear sight amplifies contrast against the front sight, allowing for quicker target acquisition. The front sight is comes in striking orange or green and incorporates our Ember glow dot technology, which absorbs ambient light to provide illumination in low-light conditions. The front tritium lamp continuously charges the Ember dot, ensuring it glows brighter than the rear sight at all times, allowing you to maintain focus on your target downrange. With R3D sights, you gain access to the brightest notch-and-post option available, offering exceptional performance for fast and accurate shooting in a variety of lighting environments, whether bright or dim. These sights are an excellent choice for shooters who demand precision and reliability in their sighting systems.