Night Fision Suppressor Height Night Sight Set Yellow Front Black Back for Glock

When it comes to tritium gun sights, aluminum sleeves and painted-on white rings are the norm. Night Fision breaks the mold, literally. Their patented, injection molded sleeve design not only holds the tritium vials securely in place, it creates a brighter and more durable ring, they call The Perfect Dot(TM), that provides maximum visibility both day and night.Features:Perfect Dot(TM) Night Sights with added daytime florescent or phosphorescent ringBrightest Tritium Night Sights on the marketCNC Machined out of high quality steelBlack Nitride coating used to improve wear and corrosion resistanceInstallation: Gunsmith RecommendedBuilt in the USA with Swiss TritiumFits Glock Suppressor Height 17, 17L, 19, 22, 23, 24, 25, 26, 27, 28, 31, 32, 33, 34, 35, 37, 38, 39, 45, 48