TruGlo TG131RT2 TFO Ruger LC9/9S/380 Green Tritium Fiber Optic Sight Set - Black Nitride

The TruGlo TG131RT2 brings TruGlo's patented TFO (Tritium + Fiber Optic) technology to Ruger LC9, LC9S, and LC380 pistols, pairing a bright daytime fiber-optic aiming point with self-illuminating tritium vials that keep your sights visible around the clock.

The set features a square front sight matched to a U-notch rear, both lit in green by tritium capsules wrapped in fiber-optic collectors. In daylight, the fiber optics gather ambient light and project a sharp aiming dot; as light fades, the tritium takes over so your sight picture stays defined during low-light carry or home-defense use.

Both sights are CNC-machined from solid steel and finished in TruGlo's Black Nitride Fortress coating for corrosion resistance and long service life. Drop-in fit for the Ruger LC9, LC9S, and LC380 platform, the TG131RT2 installs without permanent modification to your pistol.