SIG SAUER ~ SIGM400 ~ 5.56 NATO

This SIG SAUER SIGM400 is a right-hand semi-auto rifle in 5.56 NATO Cal. The barrel is 16 inches long, stainless steel with a flash hider, and a ROT 1:8. It has a top optic rail installed. The forearm is a floating metal handguard. The stock is an adjustable polymer triangle. The pistol grip is metal with textured side panels, and a thumb and finger groove. The front and back straps are grooved. It includes a box and one magazine. 5.56 NATO