Built for top-tier performance and incredible versatility, this high-end Razor is a fast, accurate, clear, compact, durable, lightweight and dependable reflex sight. Its highly polished glass is clear and crisp from edge to edge. Vortex XR proprietary anti-reflection lens coatings increase light transmission for maximum brightness. Ultrahard, scratch-resistant coating protects exterior lenses from scratches, oil and dirt. Exceptional resolution and a wide field of view present a sight picture sure to impress. The daylight bright red dot available in 3MOA or 6MOA Dot is easy to see and paints targets regardless of lighting conditions or background. Optics are sealed with O-rings to keep moisture, dust and debris out. It has a high recoil rating. Strength and waterproofness are maximized with the aircraft-grade aluminum alloy chassis with durable hard-coat anodization. Matte black finish. Vortex Limited Lifetime Warranty.