Ameriglo 4XL Tritium Night Sight Set for Glock Green with White Front Black Rear

When your Glock is your carry gun, your sights need to work in any light—and the AmeriGlo 4XL Tritium Night Sight Set for Glock brings that capability to the table. These optic-compatible iron sights are engineered to give you a raised sight picture that plays nicely with slide-mounted miniature red dot optics and suppressors, so you're not sacrificing co-witness capability or accuracy whether you're running irons solo or backing up an RDS. The green tritium front post with white outline and flat black rear design means you get bright, fast target acquisition in low light without the distraction of excess glow, and your sights stay visible and usable when your dot isn't.

The 4XL dimensions—.385" front and .480" rear—are optimized for shooters who want that elevated sight picture to work seamlessly across Glock's full lineup. Whether you carry a 19, 17, or any model in between, these sights drop in and integrate with your existing platform. Made right here in the United States, they're built to the standard of a working defensive sight, not a range toy.

If you've gone the optics route but want genuine redundancy, or if you're keeping it old-school with iron sights all the way, the AmeriGlo 4XL set handles both jobs. They're the kind of sights that don't make excuses in low light, don't fail when batteries die, and don't slow you down when seconds matter.

Key Features

• Green tritium front post with white outline; flat black rear for rapid target acquisition in low light
• Raised sight picture compatible with slide-mounted mini red dot optics and suppressors
• Co-witness capability with RDS systems for backup and transition flexibility
• Fits all Glock models
• Manufactured in the United States

Specifications

Frequently Asked Questions

Will these sights work with my Glock-mounted red dot?

Yes. The AmeriGlo 4XL set is optic compatible and designed to co-witness with slide-mounted miniature red dot optics, so your irons stay functional and useful even when your RDS is mounted.

Do these sights work with a suppressor?

Yes. The raised sight picture is specifically engineered to function properly with suppressors mounted on your Glock, ensuring you maintain a usable sight picture even with a can attached.

Which Glock models do these fit?

The AmeriGlo 4XL Tritium Night Sight Set is compatible with all Glock models.

How do the tritium sights perform in low light?

The green tritium front post with white outline combined with the flat black rear provides bright, fast target acquisition in low-light conditions without excessive glow, allowing you to acquire your sight picture quickly when light is limited.