The TruGlo TFO Fiber-Optic/Tritium Sight Set (brand part number TG131KT) equips a Kimber 1911 with TruGlo’s TFO technology, pairing a fiber-optic front and rear with tritium night sights underneath for a consistently bright sight picture day or night. TruGlo’s patented combination of tritium and fiber optics unites the best of both worlds, giving the same bright sight picture whether the shot is taken in glaring daylight or complete darkness. Assembled in the USA with Swiss tritium, the set is built with a snag-resistant design that fits standard holsters, and the fiber measures 0.060 inches in diameter for a crisp, visible dot with a square front and U-notch rear sight picture.

Key Specifications

• Pairs fiber-optic technology for bright daylight visibility.
• Pairs tritium night-sight technology for low-light visibility.
• Delivers a consistently bright sight picture day or night.
• Assembled in the USA with Swiss tritium.
• Built with a snag-resistant design that fits standard holsters.
• Fiber optic measures 0.060 inches in diameter.
• Built in a Square Front/U-Notch Rear sight picture.
• Sized for the Kimber 1911.
• Unites tritium and fiber optics to deliver the same sight picture in daylight or full darkness.

Frequently Asked Questions

What pistol does this fit? The Kimber 1911.

How does TFO work day and night? A fiber optic gathers light for a bright dot in daylight, and a tritium vial underneath glows once ambient light fades.

Where is this made? Assembled in the USA with Swiss tritium.

Buy the TruGlo TFO Fiber-Optic/Tritium Sight Set – Kimber 1911

Get one sight picture that works in daylight and after dark. Order it from our Truglo lineup, part of our gun sights selection, at our Lubbock, Texas gun shop for fast, direct shipping.