TruGlo TFO Brite-Site Tritium/Fiber Optic Sight for Ruger Green/Green TG. Fiber optics are used to find targets in brighter light conditions while Tritium technology will find your target in low to no light conditions and both do the job without the target knowing they are being sighted. It is made tough to last from rugged CNC-machined steel and it requires no batteries. The snag-resistant design makes it compatible with most standard holsters. Specifications for Truglo TG131RT2 TFO Brite-Site Tritium/Fiber Optic Sight for Ruger LC: Manufacturer: TruGlo Gun Model: Ruger LC Series Color: Black Front Sight Color: Green Fabric/Material: Steel Front Material: Tritium/Fiber Optic Gun Type: Pistol Country of Origin: USA Features of Truglo TG131RT2 TFO Brite-Site Tritium/Fiber Optic Sight for Ruger LC: The ultimate handgun sight Glows in the dark Fits standard holsters Snag-resistant design Rear sight available in green or yellow Ruger LC9/380 No batteries required Package Contents: Truglo TG131RT2 TFO Brite-Site Tritium/Fiber Optic Sight for Ruger LC The Truglo TG131RT2 Brite-Site TFO Green/Green Ruger LC Green is a quality addition to the TruGlo lineup. For more great deals on Tritium Pistol Sights by TruGlo please browse our TruGlo Gun Parts page. TruGlo TG-TG131RT2: TFO Brite-Site Tritium/Fiber Optic Sight for Ruger Green/Green