Night Fision's patented injection-molded night sights for FN 509 feature Swiss tritium, domed lens for crisp sight picture, and black nitride steel construction. Brightest tritium capacity on the market.
Fits: FN 509
Night Fision has engineered a night sight system that sets the standard for low-light shooting. This sight set is purpose-built for the FN 509 platform and delivers the performance serious shooters demand.
This set features an orange front sight with a U-notch rear sight, providing excellent contrast and a clear sight picture in both daylight and low-light conditions.
Gunsmith installation is recommended to ensure proper fit and function on your FN 509.