The XS Sights Standard Dot Tritium Front Sight, Colt Viper Orange (XS Sights part no. CMRV001S4N) replaces a Colt Viper’s factory front sight with a high-visibility orange tritium lamp that stands out in daylight and stays lit in the dark. A photoluminescent glow-dot ring surrounds the tritium lamp, picking up ambient light to stay bright even before your eyes fully adjust to low light. It’s a drop-in replacement that installs with the included hex key, no gunsmithing required.

Key Specifications

• Fits the Colt Viper revolver as a direct-fit replacement front sight.
• Orange tritium lamp stays visible in low light or complete darkness and stands out against most rear sight notches.
• Photoluminescent glow-dot ring surrounds the tritium lamp for added visibility in dim daylight.
• Steel and tritium construction holds up to defensive-revolver recoil over time.
• Drop-in replacement installs with the included hex key.
• Standard Dot design matches XS Sights’ proven front-blade sighting profile.

Frequently Asked Questions

What revolver does this sight fit? The Colt Viper.

What color is the tritium lamp? Orange, surrounded by a photoluminescent glow-dot ring for extra visibility in dim light.

Do I need a gunsmith to install it? No, it’s a drop-in replacement that installs with the included hex key.

Buy the XS Sights Standard Dot Tritium Front Sight, Colt Viper Orange

Upgrade your Colt Viper’s front sight to tritium with this XS Sights orange Standard Dot. Order through XS Sights’ lineup in our gun sights selection, shipped fast from our Lubbock, Texas gun shop.