A1 Stripped Upper Receiver.
This A1 upper receiver comes with the standard features of a Mil-Spec upper receiver and is forged from 7075-T6 aluminum with a hard coat anodized, tough finish.  The A1 carry handle is ready for adjustable rear sight, and perfect for building a retro M16A1E1,M16A2 Carbine Model 723, or a Model 733 Commando. The upper has a shell deflector and forward assist housing and will accept a standard dust cover. The C7 style carry handle allows mounting a scope from the era for a retro look. This upper does not have M4 feed ramps in keeping with the military A1 uppers. Use with any Mil-Spec lower receiver.

Sold separately: Charging handle, A1 rear sight assembly, Dust cover, Tear drop or round forward assist