Hd Xr Night Sight Set-Fnh Fns~ 40 Fnx~ Fnp~ 40-Orange

The Trijicon HD XR Night Sight Set for FNH handguns delivers the low-light performance serious shooters demand without sacrificing sight picture clarity. Designed specifically for FNS, FNX, and FNP pistols in .40 caliber, these night sights combine a refined front post design with proven tritium illumination technology—giving you a decisive edge whether you're at the range after dark, carrying for personal defense, or training in variable light. The orange front sight post helps you acquire your target fast while maintaining that crucial sight alignment in bright conditions too.

What sets the HD XR apart from standard night sights is the engineering attention to the details that matter. A thinner front sight post means less target obstruction and a wider field of view—small advantages that compound into faster, more confident shooting. Trijicon caps each tritium lamp with a sapphire jewel that serves double duty: it spreads the light more evenly across the sight picture and shields the lamp from impact, solvents, and the inevitable scuffs that come with daily carry or training. The U-notch rear sight geometry locks in alignment naturally, while protective aluminum cylinders keep the tritium tubes safe without bulk.

Installation is straightforward on compatible FNH models, and the sights are built to last—tritium continues glowing for roughly 12 years, providing reliable illumination through countless training rounds and years of service. If you run an FN pistol and want night sights that actually improve your shooting rather than just add glow, these earn their place on your gun.

Key Features

• Trijicon tritium illumination—glows in darkness without batteries or charging
• Sapphire jewel caps protect tritium lamps and distribute light evenly
• Thinner front post design reduces target obscuration and opens field of view
• U-notch rear sight for natural sight alignment
• Protective aluminum cylinders shield tritium lamps from impact and solvents
• Orange front sight post aids target acquisition in daylight
• Designed specifically for FNH FNS, FNX, and FNP .40 caliber handguns

Specifications

Frequently Asked Questions

Which FNH handguns are these night sights compatible with?

These sights are designed for FNH FNS, FNX, and FNP models chambered in .40 caliber. Verify your specific pistol model before ordering.

How long do the tritium lamps stay illuminated?

Tritium lamps typically glow for approximately 12 years, providing long-term reliable illumination without requiring batteries or external charging.

What does the sapphire jewel do?

The sapphire jewel cap on each tritium lamp protects it from impact, punctures, and chemical solvents while distributing the tritium light more evenly across the sight picture for a clearer sight image.

Will the thinner front post compromise durability?

No. The HD XR design uses protective aluminum cylinders around the tritium lamps and the thinner post is still robust. The reduction in post width improves your field of view and target visibility rather than affecting strength.