Night Fision Night Sight Set Orange Front Square Notch Rear for FN 509
$73.29
Maximize your FN 509’s low-light performance with Night Fision’s brightest tritium night sights. The orange front sight and square notch rear provide a clear, glowing sight picture for fast, accurate shooting in any lighting condition.
6 in stock
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
| Weight | 0.070 lbs |
|---|---|
| Dimensions | 7.250 × 4.500 × 0.750 in |
| Manufacturer | Night Fision LLC |
| Finish | Black Nitride |
| Material | steel |
| Compatible With | FN 509 |
PROCESSING & SHIPPING
Orders typically ship within 1–3 business days (Monday–Friday) after payment and all required documentation are received. Time to arrival after shipment depends on the carrier. Shipping method is at BT Gun Company’s discretion; ammunition and oversized accessories are charged at actual shipping cost. We do not ship to Hawaii or Alaska.
FIREARM TRANSFERS
- Firearms must ship to a licensed FFL dealer of your choosing — confirm with them first that they can accept the transfer.
- Your receiving FFL will need to email their license to [email protected] before we can ship.
- Inspect your firearm at your FFL’s location before signing ATF Form 4473 — once signed, the firearm is considered accepted.
You’re responsible for knowing the firearms laws in your state before ordering. For complete shipping, returns, and restocking-fee policy details, see our Shipping & Returns page.
Reviews
Clear filtersThere are no reviews yet.