AR-15 A2 Mid-Length Complete Upper 16" CMT/CONTINENTAL MACHINE & TOOL Upper Receiver,  with 16" MID-LENGTH Wilson HEAVY BARREL, Chrome Molly, Wilson Barrel, 1/9 Twist, Includes Bolt and Bolt Carrier, Charging Handle. A2 Birdcage Flash Hider, A2 rear sight with windage and elevation adjustments.  This upper is complete and ready to attach to your lower receiver and fire. Comes with a life time warranty.

Made with quality mil-spec parts to last a life time.