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Trijicon

Trijicon HD XR Night Sight Set, Orange Front Outline, Glock

Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.

Self-luminous Three-dot

Sight set with tritium-phosphor lamp

Orange Front

Outline for enhanced front sight

"U"-notch Rear

Angled, serrated design to reduce

Tritium Lamp

Protected by an aluminum sleeve

Metal Body

Includes a silicone rubber cushion

$156.99
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SKU: GL601-C-600836-719307213876

Overview

Built for Glock owners who want a sighting system suited to low-light defensive use, this three-dot set combines a self-luminous tritium-phosphor lamp with an orange front outline for faster front-sight pickup. The rear sight uses a U-notch design with serrations to help cut glare, while the tall front blade supports a clear sight picture. A metal body with a silicone rubber cushion adds shock protection, and the protective clear coat is designed to help preserve the sight color through routine cleaning. It fits Glock models 17, 17L, 19, and 22-28, 31-35, and 37-39.

Why Hunters Choose the Trijicon

Self-luminous Three-dot

Sight set for low-light visibility

Orange Front

Outline supports quicker front sight

U-notched Rear

Sight is angled and serrated

Tritium-phosphor Lamp

Is protected by aluminum sleeve

Metal Body

Includes silicone rubber cushion for

Key Features

  • Self-luminous three-dot sight set with tritium-phosphor lamp
  • Orange front outline for enhanced front sight acquisition
  • "U"-notch rear sight with angled, serrated design to reduce glare
  • Tritium lamp protected by an aluminum sleeve and sapphire jewel
  • Metal body includes a silicone rubber cushion for shock protection
  • Protective clear coat resists powder residue and cleaning solvents
  • Fits Glock models 17, 17L, 19, 22-28, 31-35, and 37-39

Best Used For

  • Glock owners needing a night sight set for low-light defensive or duty use
  • Shooters who prefer a bright orange front outline for faster front-sight acquisition
  • Users wanting a U-notch rear sight with reduced glare for clearer sight picture
  • Owners of compatible Glock models seeking a self-luminous three-dot sight set
  • Hunters or outdoorsmen who want durable sights with solvent-resistant protective coating

Specifications

Body MaterialMetal
Compatible Firearm BrandGlock
Compatible Models17, 17L, 19, 22-28, 31-35, 37-39
Cushion MaterialSilicone rubber
Field Of ViewExpanded field of view
Front Sight AcquisitionEnhanced front sight acquisition
Front Sight BladeTall blade
Front Sight Outline ColorOrange
Lamp ProtectionAluminum sleeve
Lenswindow MaterialSapphire jewel
Light SourceTritium-phosphor lamp
Protective CoatingClear coat
Rear Sight"U" notch rear sight
Rear Sight SurfaceAngled and serrated
ResistsPowder residue and cleaning solvents
Sight ConfigurationThree-dot
Sight TypeNight Sight Set

Pros

  • Self-luminous three-dot sight set for low-light visibility
  • Orange front outline supports quicker front sight acquisition
  • U-notched rear sight is angled and serrated to reduce glare
  • Tritium-phosphor lamp is protected by aluminum sleeve and sapphire jewel
  • Metal body includes silicone rubber cushion for shock protection
  • Fits multiple Glock models, including 17, 19, and 22-39

Considerations & Trade-offs

  • Designed specifically for Glock models 17, 17L, 19, 22-28, 31-35, and 37-39, so fitment should be checked carefully before ordering for other variants.
  • The orange front outline and tall front blade are intended to speed sight acquisition, but the setup is still a fixed iron-sight system rather than an optic.
  • The rear sight’s angled, serrated design is meant to reduce glare, which is useful in bright conditions, but it also gives the sight a more specialized profile than a basic three-dot set.
  • The protective clear coat is described as resistant to powder residue and cleaning solvents, but routine maintenance is still important to preserve the sight’s appearance over time.

Suggested Comparisons

  • Night sights for Glock pistols
  • Three-dot pistol sight sets
  • U-notch rear sight systems
  • Tritium handgun sights

Suggested Accessories

  • Night sight set for Glock models 17, 17L, 19, 22-28, 31-35, and 37-39
  • Pistol sight installation tool
  • Glock-compatible holster
  • Sight pusher tool

Frequently Asked Questions

Which Glock models does this sight set fit?

It is listed to fit Glock models 17, 17L, 19, 22-28, 31-35, and 37-39.

What type of sight system is this?

It is a self-luminous three-dot sight set using a tritium-phosphor lamp.

What front sight configuration does it use?

The set has an orange front outline sight with a tall blade front sight.

Does the rear sight have any glare-reducing features?

Yes. The rear sight is U-notched, angled, and serrated to help reduce glare.

What protective features are mentioned for the sight set?

The tritium-phosphor lamp is protected within an aluminum sleeve and capped with a sapphire jewel, and the sight set also has a metal body with a silicone rubber cushion for shock protection. The clear coat is described as resisting powder residue and cleaning solvents.