Brand: Aero Precision
Aero Precision M4E1 AR-15 Stripped Upper Receiver
- SKU 100539
- UPC 815421023756
- MPN APAR700201C
FitsAR-15Caliber5.56x45 NATOTypeStripped Upper ReceiverMaterialAlum
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Aero Precision M4E1 AR-15 Stripped Upper Receiver
$122.11
About this product
The M4E1 threaded upper has an angular machined look that sets it apart from a plain mil-spec upper, yet it takes a standard AR-15 barrel nut and works with mil-spec AR-15 parts. It is forged, precision machined, and has a Picatinny top rail, M4 feed ramps, laser engraved T-marks and .250 takedown pin holes.
This is a stripped receiver in black anodizing. To finish it you need a dust cover, forward assist, charging handle, barrel, handguard, gas block, gas tube, muzzle device and bolt carrier group.
Specifications
| Type | Stripped Upper Receiver |
|---|---|
| Series | M4E1 |
| Platform | AR-15 |
| Caliber | 5.56x45mm NATO |
| Action | 5.56x45mm NATO |
| Frame | Aluminum |
| Finish | Anodized |
