The TruGlo TFO Green Tritium Fiber Optic Sights are designed to enhance your shooting accuracy with the Ruger LC9 9S and 380 pistols. These sights combine the advanced technology of both tritium and fiber optics ensuring a clear and bright sight picture in any lighting condition. The square front and U-notch rear design allows for quick target acquisition while the durable steel frame with a Black Nitride Fortress finish provides longevity and resilience. Whether you're shooting in broad daylight or complete darkness these sights deliver reliable performance helping you maintain precision and confidence with every shot.