XS Sights DXW Big Dot Suppressor Height Tritium Night Sights for Glock 9mm/40

The XS DXW Big Dot suppressor-height sight set delivers fast target acquisition in any light with a high-visibility tritium front dot paired with a wide V-notch rear. Designed for Glock 9mm and .40 caliber pistols, these sights provide absolute co-witness with red dot optics or clear sight picture over suppressor threads and mounted suppressors. The oversized tritium front dot draws the eye instantly in high-stress situations, while the shallow rear notch speeds sight alignment without sacrificing combat accuracy.

Suppressor-height construction allows shooters to maintain iron sight backup when running micro red dots like RMR, Holosun, or DeltaPoint Pro. CNC-machined steel construction with a matte black finish resists corrosion and snag. Installation requires sight pusher tool or professional fitting. Tritium lamps are backed by a 10-year warranty for brightness.

• Sight Type: Tritium night sight set (suppressor height)
• Front Sight: Big Dot tritium insert
• Rear Sight: Wide V-notch, tritium insert
• Height: Suppressor height (co-witness with red dots)
• Compatibility: Glock 9mm and .40 caliber models
• Material: CNC-machined steel
• Finish: Matte black
• Tritium Warranty: 10 years
• Installation: Requires sight pusher or gunsmith