Guntec Ar15 Stripped Billet - Upper Receiver Black

Guntec ar15 stripped billet upper receiver black

FEATURES:
-.223/5.56 Cal
-T6 6061 Billet
-1913 Picatinny Rail Flat Top
-Manufactured From Solid Block of Billet Aluminum
-M4 Feed Ramp
-Will Match up w/ any brand lower receiver
-Accepts Mil-Spec ejection port door kit & forward assist kit
-Slim profile shell deflector

Other Features: Manufactured from a solid block of billet aluminum will match any brand of lower accepts milspec upper parts made in usa