Truglo TG231G2 Brite-Site Tritium Night Sights fits Glock 20,21,25,28-32,37,40-41 Square Green Front Green Rear Black
Product Features & Specifications TruGlo TG231G2 Tritium Green Tritium Front & Rear/Black Nitride Fortress Frame, Compatible w/Most Glock Except MOS 45 ACP/10mm Auto, Front Post/Rear Dovetail Mount Tritium night sights transition from standard white dot sights during the daylight, to glowing
