What is fiber optic technology?
Tritium/Fiber Optic gun sights use the same proven technology as our T.F.O. archery pins. These sights are the most revolutionary innovation since TRUGLO, Inc. introduced fiber optics. T.F.O. refers to our patented combination of Tritium and Fiber Optic technologies. The Tritium maintains the brightness level of the sight in low light (or NO light) conditions. That means you can see your sight even in complete darknesswith perfect transition through all light conditions. Tritium does not need batteries and does not need to be charged with lightit simply glows. Product Specifications Manufacturer Truglo Model Brite-Site Model Tritium/Fiber Optic Type Sight Fit Kimber (Truglo sights are made to be installed only as a set. The manufacturer does not warranty that this sight can be used in-part, such as if you were to install just the front part of the kit. In this case, your old rear and Truglo front sight heights will probably not match. Therefore, we accept no returns on these sights if
