Truglo TG231G2 Brite-Site Tritium Night Sights Compatible w/Glock 20,21,25,28-32,37,40-41 Square Green Green Black
Truglo's Tritium night sights transition from standard white dot sights during the daylight, to glowing green dots in the dark - no batteries or light exposure required. Assembled in the USA with quality Swiss Tritium for maximum brightness, these sights utilize CNC-machined steel construction with a snag-resistant design fitting standard holsters, and Truglo's Fortress finish permanent protective coating for maximum protection. This model is compatible with Glock 20/21/25/28/29/30/31/32/37/40/41.
