You may recognize this rifle in the first Terminator movie! This is the rifle carried by Arnold in the Police station scene. This one however is semiautomatic. I am selling an Armalite AR180 made in Costa Mesa, CA. This is chambered in 5.56mm and includes an aftermarket picatinny rail for mounting optics. The red/green dot optic pictured is included. Also included is the original Sterling AR180 magazine with proprietary slot for magazine catch. 14 additional magazines included that include the AR180 slot. The AR180 is a piston driven AR platform. This is a complete package ready to go in excellent condition.