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 S&W M&P P (including Shield & .22 models, excluding .22 Compact /C.O.R.E. models), SD9 and SD40 (excluding VE models)