Meprolight Hyper-Bright Tritium Night Sight Set for Glock 17-39 - Steel Matte 3-Dot Green Front Dot Outline

The Meprolight Hyper-Bright Tritium Night Sight Set for Glock 17-39 brings reliable, self-illuminated aiming capability to your duty or defensive handgun without batteries, switches, or maintenance. This tritium night sight set pairs a bright green front sight with contrasting rear sights—engineered to keep you on target whether you're shooting in broad daylight or complete darkness. The Swiss-made tritium vials stay active for approximately 12 years, giving you true 24/7 readiness from the moment you install them.

What sets the Hyper-Bright concept apart is its three-dot layout with a green-outlined front dot that stands out in daylight while the tritium glow anchors your sight picture after dark. The U-notch rear sight naturally draws your eye upward to the front sight, supporting faster target acquisition when seconds count. Steel construction with a matte finish resists glare and holds up to the wear of frequent shooting and carry.

Installation is straightforward—these are direct factory replacements for your Glock 17-39 that mount with no modifications required. Because you can't predict the lighting conditions when you'll need your sights to perform, investing in proven tritium night sights makes practical sense. Meprolight's reputation for durable, no-nonsense optics backs this set, and the maintenance-free design means once they're zeroed, they stay ready.

Key Features

• Swiss-made tritium vials stay self-illuminated for ~12 years
• Three-dot configuration with green-outlined front sight for day and night use
• No batteries, switches, or maintenance required
• U-notch rear sight aids front-sight focus and target acquisition
• Steel matte finish resists glare and abuse
• Direct fit for Glock 17-39 with no gunsmith modifications

Specifications

Frequently Asked Questions

Will these night sights fit my Glock 17, 19, or other Glock models?

The Meprolight Hyper-Bright set is designed as a direct factory replacement for Glock 17-39 models. If you own a different Glock generation or model, confirm compatibility before ordering.

How long do the tritium vials last?

The Swiss-made tritium in this set remains self-illuminated for approximately 12 years. After that period, you can replace the sight set with a fresh one.

Do I need a gunsmith to install these sights?

No. These are direct factory replacements that mount with no modifications required. Standard sight removal and installation tools are all you need.

Will these sights work in daylight as well as at night?

Yes. The green-outlined front dot and contrasting 3-dot layout are designed to work as both a day-night sight. The tritium vials glow in low light and darkness, while the green front sight outline remains visible in daylight shooting.