Wilson Combat 170 Inch Tritium Night Sight

This Fixed Sight Set features a low profile, snag-free design that retains a crisp sight picture. All sharp edges have been eliminated regardless of what angle you touch the sight. The rear blade area is specifically designed to eliminate glare and offer a precise sight picture. The unique "Combat Pyramid" sight picture automatically speeds up sight acquisition for faster-aimed fire. Sight requires machining of the slide for installation and will easily retrofit on guns with Novak slide cut. Gunsmithing required - slide must be cut for .300 x 60 degree dovetail. Notes: Fits any 1911 handgun with front dovetail of correct dimensions. Wilson Combat guarantees ten year illumination for Tritium insert. Novak-style dovetail cut depth varies depending on the brand of sight and model chosen. Other front sight dovetail cuts and dimensions may exist. The ones listed here are applicable to the sights sold by MidwayUSA.