Night Fision Tritium Night Sights for Glock - GLK002007YGW | Green Tritium Yellow Ring Front & White Ring Rear

Night Fision tritium night sights for Glock bring reliable low-light targeting to your carry or duty pistol. These GLK002007YGW sights pair a green tritium front sight with a yellow ring outline and a green tritium rear sight with a white ring outline—a proven combination for fast sight acquisition in darkness and bright daylight alike. If you need to shoot accurately when the sun isn't an option, tritium night sights remove the guesswork and give you a sight picture that works whether you're at the range or dealing with a genuine low-light defensive scenario.

The three-dot layout is fast and familiar: front sight center on target, level with the rear notch. The yellow ring on the front draws the eye quickly, while the white outline on the rear provides a clear reference frame. Unlike fiber optic or LED sights, tritium is completely passive—it glows continuously for 10+ years without batteries or external power. That makes these sights truly always-ready, whether your gun sits in a safe for months or gets shot weekly.

Night Fision sights are engineered for Glock's slide cuts and dovetail geometry, so installation and durability are straightforward. These are a genuine upgrade over factory plastic sights if you shoot regularly or carry for protection. Whether you run a full-size service gun, subcompact, or anything in between, tritium night sights transform your ability to see the gun in the dark.

Key Features

• Green tritium front sight with yellow ring outline for fast target acquisition
• Green tritium rear sight with white ring outline for clear sight alignment
• Passive illumination—no batteries or power required
• Three-dot sight picture for instinctive shooting
• Engineered for Glock dovetail fit

Specifications

Frequently Asked Questions

Which Glock models are these tritium sights made for?

These Night Fision sights are designed for Glock 20, 21, 29, 30, 36, 40, and 41. Always confirm your pistol's model before purchase to ensure proper fit and function.

How long does tritium glow last?

Tritium is radioactive and glows continuously without external power. The brightness gradually decreases over time but typically remains useful for 10+ years.

Do I need a gunsmith to install these sights?

Night Fision sights are designed to fit Glock's standard dovetail cuts. Many shooters install them with a sight pusher tool, but a qualified gunsmith can ensure proper installation if you prefer professional service.

How do the green tritium and colored ring outlines help in low light?

The tritium glows passively in darkness, making the sights visible without a flashlight. The colored ring outlines (yellow front, white rear) provide definition and contrast in daylight and low-light conditions, supporting fast, accurate sight alignment.