XS Sights DXT2 Big Dot Night Sights for Glock 42/43 – Orange Front

The XS DXT2 Big Dot sight set delivers fast target acquisition in any lighting condition with a high-visibility orange front dot and Tritium-powered night sight inserts. Designed specifically for Glock 42 and 43 models, this defensive sight system uses a large .188" front dot paired with a shallow V rear notch for instinctive point-of-aim under stress. Both front and rear sights feature Tritium inserts that glow in complete darkness for 24/7 readiness.

The front sight combines a prominent orange photoluminescent ring surrounding the Tritium vial for daylight visibility, while the rear sight offers dual Tritium dots with a wide notch for rapid sight alignment. Machined from steel with a non-reflective finish, these sights install using a standard sight pusher tool and factory Glock front sight tool. Purpose-built for close-quarters defense scenarios where speed matters more than precision targeting.

• Type: Tritium Night Sight Set
• Compatible Models: Glock 42, Glock 43
• Front Sight: .188" Big Dot, Orange photoluminescent ring, Tritium insert
• Rear Sight: Shallow V-notch, dual Tritium dots
• Construction: Steel with non-reflective finish
• Night Visibility: Tritium inserts (self-illuminating)
• Installation: Requires sight pusher tool and Glock front sight tool
• Use Case: Defensive shooting, close-quarters engagement