The TruGlo Tritium Pro Night Sight Set (brand part no. TG231F3W) keeps a sidearm ready for a fight after the lights go out, transitioning from a standard white-dot sight picture in daylight to glowing green dots in the dark. Because tritium never needs batteries or a light charge to work, it’s always on. A FOCUSLOCK ring around the front sight speeds up focus even further, and the set is assembled in the U.S.A. using quality Swiss tritium for maximum brightness. This square front, U-notch rear configuration is cut to fit most standard holsters without modification.

Key Specifications

• Square front sight, U-notch rear sight picture for a fast, familiar index.
• Green tritium inserts with a white outline on both front and rear.
• FOCUSLOCK ring on the front sight speeds up visual focus.
• Built with quality Swiss tritium for maximum brightness.
• Assembled in the U.S.A.
• Cut to fit most standard holsters without modification.

Frequently Asked Questions

Do these sights need batteries? No, tritium self-illuminates continuously without batteries or a charging light.

What does the FOCUSLOCK ring do? It surrounds the front sight to help the eye lock onto it faster during target acquisition.

Will these fit my holster? The square front, U-notch rear profile is cut to fit most standard holsters without modification.

Buy the TruGlo Tritium Pro Night Sight Set

Stay ready around the clock with a sight picture that glows when you need it most. Order the TruGlo Tritium Pro set from our gun sights at our Lubbock, Texas gun shop for fast, direct shipping.