The Trijicon HD XR Night Sight Set is a pair of night sights for the FNX-45 and FNP-45 that combines a yellow-outline, green tritium front sight with a black-outline, green tritium rear (Trijicon part no. 600890). The thin 0.122-inch front post opens up the field of view for target identification and engagement at longer distances. A domed sapphire cap on the front sight focuses the tritium for a front that is 2X brighter, and the glow-in-the-dark front outline draws your eye in bright, transitional and no-light conditions. It is a night sight upgrade for a pistol that is expected to work in any light.

Key Specifications

• The set fits the FNX-45 and FNP-45 pistols.
• The front sight is a green tritium lamp with a yellow outline.
• The rear sight is a green tritium lamp with a black outline in a U-notch that is 0.169 inch wide.
• The front blade is a thin 0.122-inch post, giving a larger field of view for longer-distance engagements.
• Front blade height is 0.2 inch and overall front height is 0.28 inch, while the rear blade is 0.242 inch and overall rear height is 0.322 inch.
• A domed sapphire cap on the front sight focuses the tritium for a 2X brighter aiming point.
• The green tritium lamps are warranted for 12 years from the date of manufacture.

Frequently Asked Questions

Which pistols does this set fit? Trijicon lists the FNX-45 and the FNP-45.

What colors are the front and rear? The front has a yellow outline around a green tritium lamp, and the rear has a black outline around a green tritium lamp.

Can I install them myself? Trijicon notes that professional installation is recommended and that the dimensions it lists are for reference only.

Buy the Trijicon HD XR Night Sight Set, Yellow Front Outline, Fits FNX-45 and FNP-45

Night sights are a decision you make once and live with for years, so the details matter. This set pairs a bright, thin front with a subdued U-notch rear. Order it from our Lubbock, Texas gun shop for fast, insured shipping, and browse more gun sights from our selection.