The AmeriGlo Classic Tritium Night Sights are designed specifically for the Smith & Wesson M&P Shield offering exceptional visibility in any lighting condition. Constructed from durable steel with a sleek black finish these sights feature a green tritium lamp with a white outline on the front and two matching green tritium lamps with white outlines on the rear. This 3-dot night sight set ensures you can quickly and accurately acquire your target enhancing your shooting experience with precision and confidence.