The TRUGLO TFO Tritium fiber optic sight for handguns. This traditional night sight uses the brightest tritium available. Superior CNC machined steel construction is sturdy for repetitive and long term use. Fits standard holsters and has a snag resistant design for quick retrieval and use. 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
