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
- Caliber: Multi-Caliber
- Sights: None, Optic Ready
- Barrel Length: N/A
- Receiver Description: 7075-T6 Aluminum M4
- Receiver Finish: Flat Dark Earth Cerakote
