Out of stock
Aero Precision M4E1 Threaded Stripped Upper Receiver Anodized Black
Aero Precision M4E1 Threaded Assembled Upper Receiver Texas Black
The M4E1 Threaded Upper Receiver features an angular machined design that helps it stand apart from standard mil-spec upper receivers. This upper receiver features the same enhanced body profile as our M4E1 Enhanced Upper Receiver but is threaded to accept a standard AR15 barrel nut. It is forged from 7075-T6 Aluminum and precision machined to work with all mil-spec AR15 parts.
The M4E1 Threaded Upper Receiver is designed to pair perfectly with our new M4E1 Lower Receiver, giving you a billet looking receiver set at a fraction of the billet price.
- Enhanced forging that gives the upper receiver a “billet look”
- Picatinny profile that blends seamlessly with our Enhanced and ATLAS Series Handguards
- M4 Feedramps
- .250 takedown pin holes
- Laser engraved T-marks
- Engraved image of the State of Texas
- Includes threaded forward assist roll pin
- Includes port door or forward assist
- M4E1 Threaded Upper Receiver in Anodized Black
- Port Door and Forward Assist installed