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Mfg Item #: APAR501801AC
The AR15 Assembled Upper Receiver comes with the port door and forward assist already installed. Forged from 7075-T6 aluminum, this assembled upper is precision machined to mil- spec M16/M4 specifications and features M4 feedramps. It includes .250 takedown pin holes. NOTE: Requires charging handle, barrel, handguard, gas block, muzzle device, gas tube and BCG (Bolt Carrier Group) to complete.
| Type | Semi-Complete |
|---|---|
| Series | Assembled Upper Receiver |
| Sights | None, Optic Ready |
| Caliber | multi-caliber |
| Barrel Length | N/A |
| Receiver Description | 7075-T6 Aluminum M4 |
