Night Fision Optics Ready Stealth Night Sight Set Features The Night Fision Stealth Night Sights stand out with their domed lens design maximizing the brightness and sharpness of the tritium illumination. The CNC-machined steel construction ensures exceptional durability while the Black Nitride coating protects against wear and corrosion. Built with premium Swiss Tritium these sights offer unmatched brightness and longevity. The optics-ready design is perfect for users who wish to integrate red-dot systems and professional gunsmith installation is recommended for optimal performance. The yellow front sight provides excellent contrast for fast target acquisition while the blank rear sight ensures a focused sight picture for precise aiming. Night Fision Optics Ready Stealth Night Sight Set Specifications Compatibility: Ruger Max 9 Front Sight: Yellow with Tritium insert Rear Sight: Blank (no markings) Material: CNC-machined high-quality steel Finish: Black Nitride for durability and corrosion resistance Tritium Source: Swiss Tritium for maximum brightness Installation: Gunsmith recommended Country of Origin: USA