This Aero Precision Upper Receiver is fully assembled with the port door already installed. This upper receiver does not have a forward assist. Forged from 7075-T6 aircraft aluminum and then hard coat anodized to mil spec. Includes M4 feed ramps. Fully compatible with all mil spec AR15/M16/M4 components. T-marks are laser engraved on the top rail and look great against the rich black anodized finish. Aero Precision is well known for their high quality AR15 parts including AR15 upper receivers.
- M4 Feed Ramps
- .250 takedown pin holes
- Laser engraved T-marks
- Includes port door
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||M4 Feed Ramps
||Assembled with Port Cover