This product can expose you to chemicals including lead, known to cause cancer and birth defects. For more info visit P65Warnings.ca.gov.
Aero Precision
M4E1
Aero Precision M4E1, Assembled Upper Receiver, Anodized Finish, Kodiak Brown, Fits AR15 APAR700222AC
Key Details
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Purchase Requirements
- Final availability is confirmed against the distributor during cart and checkout.
Product Description
The M4E1 Threaded Upper Receiver features a new angular machined design that helps it stand apart from standard mil-spec upper receivers. This upper receiver features the same enhanced body profile as their M4E1 Enhanced Upper Receiver but is threaded to accept a standard AR15 barrel nut. It is forged from 7075-T6 Aluminum, precision machined to work with all mil-spec AR15 parts and includes the port door and forward assist pre-installed.
Features
- Enhanced forging that gives the upper receiver a billet look
- Picatinny profile that blends seamlessly with their Enhanced and ATLAS Series Handguards
- M4 Feedramps
- .250 takedown pin holes
- Laser engraved T-marks
- Includes threaded forward assist roll pin
- Includes port door and forward assist