Night Fision Night Sight Set Orange Front Square Notch Rear for FN 509
Night Fision Night Sight Set Orange Front Square Notch Rear for FN 509, Night Fision's patented, injection molded sleeve design holds their tritium vials securely in place using ballistic materials. Night Fision night sights carry more tritium than the average night sight on the market and a domed lens engineered to create a crisp, defined glow.
Features:
Brightest Tritium Night Sights on the market
Domed lens collimates tritium rays for a sharper sight picture
CNC Machined out of high quality steel
Black Nitride coating used to improve wear and corrosion resistance
Installation: Gunsmith Recommended
Built in the USA with Swiss Tritium