sig sauer pm400
sig sauer pm400. THE SIGM400 SERIES TACTICAL PISTOL, designed for use in law enforcement, military operations, or the sporting field as well as competitive shooting. The SIG M400 is a true AR platform tactical rifle. Provides unparalleled accuracy, with a 11.5″ chrome-lined and phosphate coated barrel that provides maximum durability and corrosion resistance. A 7075-T6 aircraft grade aluminum forged lower receiver adds to the durability and reliability.
Special Features: Direct impingement gas operating system with rotating locking bolt; 5.56 x 45 mm NATO Chrome-lined barrels with phosphate finish; and Two-Piece Aluminum quad-rail!!