B&T Industries Tube Rail Kit

The B&T IndustriesA(R) Tube Rail Kit features a steel bar nut that's designed to fit inside free float tubes and a low profile 1913 Picatinny rail that's 2.05" long with a 1" radius back and center-to-center spacing of 1.6" between the holes. Easily install this rail kit using the included steel bar nut and enjoy easy mounting of your Atlas bipod or other weapon-mounted accessories on your firearm. Plus, the steel bar nut features a corrosion-resistant Manganese phosphate finish for an added lay