New stripped Colt C7A1 commando style upper receiver featuring FWD assist, case deflector, and A1 field sights. This style of upper receiver came only on Colt AR15A2 Sporter II rifles and carbines. However since it has the large hole sized front pivot pin, it will work perfectly on earlier Colt AR15 SP1 lowers or later Colt blue label sporter lowers made in the early 1990s. I am asking $235.00 plus shipping. Pics will be available to a serious buyer. Please contact me via e-mail.