Low-profile, fixed sights for Taurus 1911 have Tritium inserts that glow in low light, so you can see the sights clearly under all conditions. Same height as original factory sights, and cut for drop-in fit to factory dovetails-no machining of slide required. Rear sight has two dots, one on each side of the notch. Wide notch in rear sight provides more light around the front sight for a clearer sight picture and faster target acquisition. White circles around the inserts further enhance visibility in daylight conditions, while rebated rear blade helps prevent glare in bright light. X-Model design with sloping top surface, rounded corners, and beveled edges that won't snag on c Mfg: Novak SPECS: Machined steel, matte black finish, with Tritium inserts. Fits Taurus 1911 pistols; minor fitting may be needed. Rear - .80" (2cm) long, .625" (1.6cm) wide, with .135" (3.4mm) wide notch.