Ruger ~ AR-556 ~ 5.56 NATO

The Ruger AR-556 is a semi-automatic rifle chambered in 5.56 NATO and compatible with .223 Remington ammunition. The standard model features a 16.1-inch cold-hammer-forged barrel, direct-impingement operating system, forged aluminum receivers, adjustable stock, fixed front sight, folding rear sight, and a flat-top rail for mounting optics. Lightweight, reliable, and built around familiar AR-pattern controls, the AR-556 is a practical option for target shooting and general sporting use. In very good shape with some handling, and use.