Night Fision Night Sight Yellow For FN 509

Night Fision Night Sight Set Features The Night Fision Night Sights are engineered to be the brightest tritium sights on the market thanks to their innovative domed lens design which collimates tritium rays for a clearer and sharper sight picture. The sights are CNC machined from high-quality steel for durability and precision and they feature a Black Nitride coating for enhanced wear and corrosion resistance. The front sight's yellow ring offers quick target acquisition while the square-notch rear sight ensures precision and alignment. Although installation is recommended to be performed by a gunsmith the sights are designed to fit seamlessly onto the FN 509. Specifications Manufacturer: Night Fision Model: Night Sight Set Compatibility: FN 509 Front Sight: Yellow with tritium insert Rear Sight: Square-notch with tritium insert Material: CNC Machined high-quality steel Finish: Black Nitride coating Features: Domed lens for sharper sight picture Brightest tritium night sights available Installation: Gunsmith recommended Tritium Origin: Swiss Tritium Country of Origin: Built in the USA