XS Sight Systems Standard Dot Tritium Front Sight for Colt Viper - White Dot

The XS Sight Systems Standard Dot Tritium Front Sight is a defensive night sight purpose-built for the Colt Viper revolver. Machined from steel and finished in a black nitride coating, this drop-in front sight replaces the factory blade to deliver a high-contrast, self-illuminating aiming point for carry and home-defense use.

The Standard Dot front measures 0.140" and pairs a white tritium dot with a hand-polished, convex profile that collects ambient light to reflect in low-light conditions while the tritium lamp keeps glowing once the light fades. The combination creates a fast, intuitive sight picture well suited to defensive revolver shooting. Manufactured from CNC-machined steel for long service life and a precise fit to the Colt Viper front sight slot.

Front sight only, ready to install on your Colt Viper for 24-hour aiming capability from bright daylight to a dark room.

• Model: Standard Dot Tritium, Colt Viper
• Firearm Fit: Colt Viper revolver
• Dot Diameter: 0.140"
• Material: Steel with tritium insert
• Finish: Black nitride
• Front Dot Color: White