Trijicon HD XR Night Sight Set for Glock MOS - Orange Front Outline

The Trijicon HD XR Night Sight Set for Glock MOS is a complete iron sight upgrade engineered for shooters who demand fast target acquisition in any light condition. Built on decades of law enforcement and competitive shooting experience, these night sights combine high-visibility daylight performance with proven low-light capability—no batteries required. The orange front outline adds a secondary aiming reference in daylight while the tritium vials deliver that critical sight picture when ambient light disappears. If you run a Glock MOS-cut slide, this is a direct retrofit that installs without gunsmithing.

What sets the HD XR apart is the balance between daylight usability and night performance. Many night sights force you to choose; these don't. The front sight's orange outline makes the dot pop in bright conditions, while the tritium does the heavy lifting in darkness. The design also accounts for real-world handling—enhanced protection from heavy recoil and the solvents you actually use to clean your gun, so these sights stay on zero and keep working year after year.

Whether you're training for competition, carrying for duty, or just building a reliable home-defense pistol, night sights remove a huge variable from your shot process. You know your sight picture instantly, whether you're drawing in your garage at 2 a.m. or running drills at the range on a sunny afternoon.

Key Features

• Tritium-powered low-light and no-light sight picture
• Orange front outline for enhanced daylight visibility
• Designed to withstand heavy recoil without loss of zero
• Resistant to harsh cleaning solvents and field wear
• Direct fit for Glock MOS-cut slides
• Complete set—front and rear sights included

Specifications

Frequently Asked Questions

What Glock models does this fit?

This night sight set is designed for Glock pistols with the MOS (Modular Optic System) slide cut. The MOS pattern is standard on modern Glock duty and performance models; check your slide for the MOS cuts to confirm compatibility.

Do these sights work without a light source?

Yes. Tritium sights are self-illuminating and require no batteries, charging, or external light. They're visible in complete darkness and become brighter in low-light conditions than in daylight due to the eye's adaptation.

What's included in the set?

This is a complete night sight set containing both front and rear sights ready to install on your Glock MOS slide.

Will these sights hold up to heavy shooting and cleaning?

Trijicon designs these sights with enhanced protection against the abuse that comes with regular use—heavy recoil and the harsh solvents used in firearm maintenance. They're built to maintain precision over time.