The SIG M400 Series Tactical Rifle is designed for use in law enforcement and military operations, on the sporting field and in competitive shooting. The SIG M400 is a true AR platform tactical rifle and provides maximum accuracy, with a 16-inch chrome-lined and phosphate-coated barrel that provides maximum durability and corrosion resistance. A 7075-T6 aircraft-grade forged aluminum lower receiver adds to the durability and reliability. Other notable features on the M400 include a direct-impingement gas operating system with rotating locking bolt, two-piece aluminum quad-rail, M16A2-type flash suppressor, detachable carry handle and M16A3-type rear sight. MSRP $1,100.
