Meprolight USA Hyper-Bright Plus Green Tritium Front & Rear Glock Standard Frame Blue Ring Sights 402243141

The Meprolight Hyper-Bright Plus Green Tritium Front & Rear Glock Standard Frame Blue Ring Sight Set delivers the brightest tritium pistol sights on the market, featuring premium Swiss-made green tritium vials in both the front and rear sights with a bold blue contrast ring on the front for rapid daytime target acquisition on Glock 17, 17L, 19, 22, 23, 24, 25, 26, 27, 28, 31, 32, 33, 34, 35, 37, 38, 39, and 45. The U-notch rear sight naturally guides the eye to the top of the front sight for an instinctive sight picture in any lighting condition, while the ultralight snag-free steel construction is drop-proof, shockproof, and installs directly on the factory slide with no modifications required. Requiring zero batteries and backed by a 12-year tritium illumination guarantee, these sights are always on, always ready — 24 hours a day, 7 days a week.