The M4E1 Threaded Upper Receiver stands out with its enhanced forging and angular design, offering a billet-style appearance at a more affordable price. Forged from 7075-T6 aluminum and precision-machined to work with all mil-spec AR15 components, this upper includes a pre-installed port door and forward assist. Its threaded design is compatible with standard AR15 barrel nuts, and it seamlessly pairs with Aero's M4E1 Lower Receiver for a matched, modern look.
Key Features:
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Kodiak Brown anodized finish
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"Billet look" enhanced forging
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Compatible with standard AR15 barrel nuts
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Seamless Picatinny rail alignment with Enhanced and ATLAS Series handguards
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M4 feed ramps
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.250" takedown pin holes
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Laser-engraved T-marks
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Includes threaded forward assist roll pin, forward assist, and port door (pre-installed)
Details
- SKU:
- APAR700222AC
- UPC:
- 840014618354
- Manufacturer:
- Aero Precision
- Item Condition:
- Factory New
- Material:
- 7075-T6 Forged Alluminum
- Color:
- Kodiak brown
