Trijicon Suppressor Night Sights Set - Green Front/Rear for Glock 17

Running a suppressor on your Glock 17 changes everything about your sight picture—especially when standard-height iron sights no longer clear the added length. The Trijicon Suppressor Night Sights Set is purpose-built to solve that problem. This is a matched pair of tritium-powered iron sights engineered specifically for suppressed pistols, with the extra height needed to co-witness or function as backup irons behind a mounted optic. Whether you're training suppressed or deploying this setup as a backup system on a red-dot equipped Glock, these sights keep you on target in daylight and low-light conditions alike.

Trijicon's tritium lamps are the proven standard in night sights—they self-illuminate without batteries, giving you a glowing sight picture in darkness without activation or adjustment. The green front lamp pairs with the green rear lamp in this set, providing a consistent aiming reference. Both lamps are sealed in protective aluminum sleeves with silicone rubber dampening, and the rear sight uses a sapphire jewel to distribute light evenly. This design is durable enough for duty use and reliable enough to stake your life on, whether that's in training or in the field.

Installation fits Glock 17 pistols specifically. If you're running a suppressor, an optic, or both, these suppressor-height sights bridge the gap that standard irons can't. Trijicon stands behind the tritium lamps for 12 years from manufacture, so you're buying longevity and proven performance.

Key Features

• Suppressor-height design clears suppressor tube and optic mounts
• Tritium-powered illumination—no batteries required, visible in any light
• Three-dot sight picture for fast, intuitive aiming
• Green lamp option (both front and rear in this set)
• Protective aluminum sleeves with silicone rubber cushioning
• Sapphire jewel rear sight for even light distribution
• Suitable as backup iron sights with mounted red-dot optics

Specifications

Frequently Asked Questions

Will these sights work with a suppressor on my Glock 17?

Yes—that's the entire point. Suppressor night sights are taller than standard height to clear the added length of a suppressor tube, giving you a usable sight picture when the barrel is suppressed.

Can I use these as backup sights behind a red-dot optic?

Yes. These sights are tall enough to co-witness or function as backup irons alongside mounted optics like the Trijicon RMR.

Do I need a battery to run the tritium lamps?

No. Tritium is self-illuminating and requires no battery, power source, or activation. The lamps glow continuously, making them visible in darkness and bright daylight alike.

What's the difference between the green and other lamp color options?

This set features green tritium lamps in both the front and rear sights. Green is a popular choice for shooters who prefer that color in low light.