Midwest Industries is well known for building top-notch AR-15 components. This complete upper receiver would make a great choice for any new AR build. Precision machined to M-16/M4 specifications and made in the USA, it is compatible with any mil-spec lower that uses .250" take down pins.

Specifications and Features:
Forged from 7075 T6 aircraft aluminum
Precision CNC machined
M4 feed ramps
Laser engraved T marks
Hard anodized Type III finish
Installed ejection port door
Installed forward assist
Black