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THE WORLD´S #1 SOURCE FOR Premium Tritium Night Sights | 30% Brighter Sights with Patented Dome Technology

NIGHT FISION TRITIUM NIGHT SIGHTS FOR FN HERSTAL

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NIGHT FISION TRITIUM NIGHT SIGHTS FOR FN HERSTAL

$48.00$108.00

Our patented, injection molded sleeve design holds our 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, for Installation Instructions please review our Install Guide
  • Built in the USA with Swiss Tritium

For full dimensions, please see Dimensions tab below

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NIGHT FISION TRITIUM NIGHT SIGHTS

When it comes to tritium gun sights, aluminum sleeves and painted-on white rings are the norm. Our patented, injection molded sleeve design not only holds our tritium vials securely in place, it creates a brighter and more durable ring.

STANDARD HEIGHT SIGHT INSTALLATION

When it comes to tritium gun sights, aluminum sleeves and painted-on white rings are the norm. Our patented, injection molded sleeve design not only holds our tritium vials securely in place, it creates a brighter and more durable ring.

Our patented, injection molded sleeve design holds our 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, for Installation Instructions please review our Install Guide
  • Built in the USA with Swiss Tritium

Additional information

Model

FN Herstal FN 509®

Sight Style

Square Notch Rear + Front, U Notch Rear + Front, Front Sight Only

Front Ring Color

White, Orange, Yellow

Rear Ring Color

White, Black, N/A

Dimensions

Customer Reviews
5.0 Based on 5 Reviews
5 ★
100% 
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Filter Reviews:
JD
01/11/2024
Jeremy D.
US US

Definitely Love These Sights

I needed sites for an FN 509c and I'm not disappointed whatsoever. They glow very bright and I can tell they are extremely durable. I will definitely be back in the future whenever I need sights again.

DC
04/13/2023
Don C.
US US

They're bright, easy to see and easy to install (when using the right tool)

I used a sight pusher to install, so they were easy to install. They are really bright, especially with the color difference between the front sight and the rear sight. The front sight's different color makes it fast to acquire. The glow in the dark ensures you can "target" your target with auxiliary light (make sure of your target before firing.)

JB
10/24/2022
Jacob B.
US US

FN 509

Very satisfied with my sights. I emailed about a military discount and was given an answer the same day. The military discount was very generous and I'm more than satisfied with the product, service, and the competitive price. Will be running night fision on all my future handguns.

Night Fision NIGHT FISION TRITIUM NIGHT SIGHTS FOR FN HERSTAL Review
WC
04/09/2022
Wilfredo C.
PR PR

This sights are perfect

They are great I all ready have 3 sets and I need to buy another one for my Glock MOS

RG
03/27/2022
Ruben G.
US US

The right ones

This is the third set we purchase for our FN509C's, fits like a factory install, shine as predicted, holds in place like it was designed for. These are the real thing. Decided for Night Fision for the mini-engineering that implies assembling these sights, it is not a "let's stuff some Tritium into these sights", these were thought, planned and done. People, plan and install as Night Fision tells you, do not guess, do not deviate. Next time will need of a sight, Night Fision will be the only one to go to.

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