Night Fision Night Sight Set for FN 509
Night Fision has engineered a superior night sight solution for the FN 509 platform. These sights represent a meaningful advancement in low-light shooting capability.
Key Features
- Brightest Tritium on the Market: Night Fision loads more tritium into each vial than competitors, delivering superior luminosity in complete darkness
- Domed Lens Design: The engineered dome collimates tritium rays for a sharper, more defined sight picture
- Patented Injection Molded Sleeve: Ballistic-grade materials securely hold tritium vials in place, resisting recoil and impact
- CNC Machined Steel Construction: High-quality steel machined to precise tolerances ensures durability and reliability
- Black Nitride Coating: Improves wear resistance and corrosion protection for extended service life
- Swiss Tritium: Built in the USA using premium Swiss tritium for consistent, long-lasting illumination
- Orange Front Sight: High-visibility orange front sight with square notch rear for rapid target acquisition in daylight and low-light conditions
Installation
Gunsmith installation is recommended to ensure proper fit and function on your FN 509.
These sights represent a serious upgrade for shooters who demand reliable low-light performance.