Manufactured by Colt for the commercial market in semi-automatic only configuration with a number of factory-installed Magpul components. Standard M4 type flash hider installed on the 1/7 twist barrel. The A4-style upper is fitted with a Magpul MBUS back-up rear sight, and standard markings are present on the lower. Fitted with a full set of Magpul MOE flat dark earth furniture. Complete with the original factory box, Magpul PMAG magazine, Magpul MOE foregrip, cable lock, and papers.