The XS Sights DXT2 Big Dot Suppressor Height Night Sight Set for Glock 17-38, Yellow (brand part no. GL-0016P-5Y) raises the sight picture to clear a suppressor or a taller red dot co-witness, while keeping the same oversized tritium Big Dot front sight XS built for fast defensive acquisition. The bright yellow dot stands out in daylight and glows in low light, and the raised height means you can run this pistol with a suppressor-height optic or actual suppressor without losing your iron sights.

Key Specifications

• Fits Glock 17 through 38 models, covering most full-size and compact Glock pistols.
• Built at suppressor height, clearing a suppressor or tall red dot for a usable co-witness.
• Front sight uses an oversized yellow tritium big dot for fast, high-contrast target acquisition.
• Constructed from steel and tritium for durability and reliable low-light glow.
• Weighs approximately 0.15 lb, adding negligible weight to the slide.

Frequently Asked Questions

Will these sights co-witness with a red dot? Yes, the suppressor height design is built to clear taller optics.

What Glock models does this fit? Glock 17 through 38, covering most full-size and compact models.

Will the front sight glow in the dark? Yes, the yellow tritium dot glows in low light.

Buy the XS Sights DXT2 Big Dot Suppressor Height Set

Run a suppressor or tall optic without giving up a usable iron sight picture. Order from our gun sights lineup at XS Sights and Schaefer Defense will ship it fast, direct to your door from our Lubbock, Texas gun shop.