Trijicon Sig Bright & Tough Suppressor 3-Dot Night Sight Set (9mm / .357)

The Trijicon Bright & Tough Suppressor 3-Dot Night Sight Set for Sig Sauer 9mm and .357 handguns are designed to be used with a suppressor, where standard 3-dot sights don't work. The front and rear sights have white rings and green dots, illuminated by Trijicon's tritium phosphor lamps, which require no batteries and are warranted to work for 12 years from the date of manufacture.