XS Sights DXT2 Pro Big Dot Tritium Night Sights for Glock 17/19 – Green Front Dot

The XS DXT2 Pro Big Dot sights deliver fast target acquisition in all light conditions with a high-contrast tritium front dot and blacked-out rear sight. The shallow V-notch rear and oversized tritium front dot create an instinctive sight picture that drives attention to the front sight, ideal for defensive shooting and low-light engagements. Tritium inserts provide reliable illumination for years without batteries.

Designed specifically for Glock 17 and 19 pistols, these sights install in standard Glock dovetails without gunsmithing. The front sight features a durable green tritium lamp surrounded by a white or photoluminescent ring for daylight visibility. The steel construction withstands hard use and holster wear. The DXT2 system emphasizes speed over precision at defensive distances.

• Type: Tritium Night Sights (Big Dot)
• Front Sight: Green Tritium Dot with Surrounding Ring
• Rear Sight: Blacked-Out Shallow V-Notch
• Compatible Firearms: Glock 17, Glock 19
• Installation: Standard Glock Dovetail
• Construction: Steel
• Sight Picture: Big Dot / Defensive Focus
• Tritium Color: Green