The Truglo BRITE-SITE Fiber Optic Sight Set (TG131K) provides a contrasting red front and green rear three-dot aiming system designed for Kimber 1911 pistols with a fixed rear sight. Construction uses CNC-machined steel with Truglo’s Black Nitride Fortress finish to protect surfaces and conceal the fibers from view. The snag-resistant profile is made to fit standard holsters and to aid sight acquisition in varied lighting conditions.
Key Specifications
- Designed to fit Kimber 1911 pistols.
- Intended for Handgun use.
- Features a contrasting front sight in red fiber optic for rapid focus.
- Rear sight utilizes green fiber optic elements to complete a three-dot system.
- Constructed from CNC-machined steel with a Black Nitride Fortress protective finish.
- Configured as a 3-dot set with square front and notch rear.
- Supplied as a front/rear sight set.
- Front sight measures 1.0″ length, 1.0″ width, and 1.0″ height.
- Rear sight measures 1.0″ length, 1.0″ width, and 1.0″ height.
- Includes a 12-year limited warranty and is assembled in the USA.
This sight set gives Kimber 1911 owners a durable, high-visibility iron sight option that improves target acquisition without altering holster compatibility. The concealed fiber design and robust finish provide a clean presentation and long-term wear resistance suitable for range use, competition, or everyday carry setups.
This description was generated with AI and may contain errors. Verify specifications and legal restrictions with the manufacturer before purchase. Provided “as-is” without warranties or guarantees.




