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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.
|Series||Assembled Upper Receiver|
|Sights||None, Optic Ready|
|Receiver Description||7075-T6 Aluminum M4|