Trijicon HD XR™ Night Sights – FN509

Buy Trijicon HD XR Night Sights – FN509 Night Sights – Overview & Specifications

Fits FN509

The Trijicon HD XR™ Night Sights were specifically designed with the ever evolving challenges of law enforcement agencies in mind. Building on the features of the current HD™ Night Sights, the Trijicon HD XR™ night sights are for the next level of advanced target identification and engagement at increased distances. A thinner front sight post allows shooters to have a larger field of view which further enhances the ability to identify targets, expedite engagements and see location of hits on target at longer distances. Pistol shooters that need the advantage of a more precise engagement in any light can count on the Trijicon HD XR™ Night Sights. Green tritium lamps are warranted for 12 years from date of manufacture

NOTE: Professional installation recommended. Dimensions for reference only

Fits FN509

The Trijicon HD XR™ Night Sights were specifically designed with the ever evolving challenges of law enforcement agencies in mind. Building on the features of the current HD™ Night Sights, the Trijicon HD XR™ night sights are for the next level of advanced target identification and engagement at increased distances. A thinner front sight post allows shooters to have a larger field of view which further enhances the ability to identify targets, expedite engagements and see location of hits on target at longer distances. Pistol shooters that need the advantage of a more precise engagement in any light can count on the Trijicon HD XR™ Night Sights. Green tritium lamps are warranted for 12 years from date of manufacture

NOTE: Professional installation recommended. Dimensions for reference only

Trijicon HD XR Night Sights – FN509 Feature: Expanded Field Of View And A Precision Sight Picture For Longer-Range Engagements

Thin front post (.122 in. width) promotes a larger field of view for fast target identification and engagement at longer distances.

Trijicon HD XR Night Sights – FN509 Feature: Enhanced Front Sight Acquisition In Bright, Transitional And No-Light Situations

Glow-in-the-dark, photoluminescent-painted front outline combines with a subdued, “U” notch rear to quickly draw your eye to the 2X brighter, domed sapphire/tritium front sight in all lighting conditions.

Trijicon HD XR Night Sights – FN509 Feature: Instantly Visible Sight Picture In No-Light And Low-Light Situations

Tritium phosphor-filled glass lamp illuminates sights for high visibility in all lighting conditions.

Trijicon HD XR Night Sights – FN509 Feature: Enhanced Protection From Heavy Recoil And Harsh Cleaning Solvents

Tritium gas lamps are contained within protective aluminum cylinders and have additional silicone rubber cushioning.

Trijicon HD XR Night Sights – FN509 Feature: 2X Brighter Front Sight

The front sight features a domed-shaped sapphire cap that focuses the tritium illumination for a 2X brighter aiming point.

Trijicon HD XR Night Sights – FN509 Feature: Evenly Distributed Light From Tritium Lamps

Each Trijicon® tritium lamp is capped with a sapphire jewel that helps evenly distribute the light and also acts as an additional layer of protection from puncture and cleaning solvents.

Precision Engineering & Durability: Trijicon HD XR Night Sights – FN509

We are engineers at heart, like our founder, Glyn Bindon. Therefore, we are bound by a commitment to seek innovative aiming solutions that constantly redefine “brilliant.” This legacy of innovation is fed by what we call The Science of Brilliant^®.

LEARN MORE ABOUT THE SCIENCE OF BRILLIANT^® 

Military-Grade Testing Procedures for Trijicon HD XR Night Sights – FN509

Fits Make FNH^® Fits Model

FN509

Front Lamp Color Green Rear Lamp Color Green Front Paint Color Yellow Rear Paint Color Black Front Blade Width 0.122 in. (3.09mm) Front Blade Height 0.215 in. (5.46mm) Overall Front Blade Height 0.279 in. (7.08mm) Rear Notch Style U-Notch Rear Notch Width 0.169 in. (4.29mm) Rear Blade Height 0.218 in. (5.53mm) Overall Rear Height 0.309 in. (7.84mm)