Hi-Viz RGS9N121 Frnt/r Trit Ns Ruger Security 9: Enhance your shooting accuracy with the Hi-Viz RGS9N121 Tritium NiteSight Front and Rear Sight Set, specifically designed for Ruger Security 9 pistols. This advanced sight system combines cutting-edge technology with user-friendly features to improve visibility in low-light conditions. Engineered for durability and optimal performance, the sight set offers a unique white halo surrounding tritium inserts, ensuring rapid target acquisition during day or night scenarios. White halo and tritium night sights for superior visibility Elevate your shooting experience with this essential upgrade for your Ruger pistol.