The AR15 Assembled Upper Receiver comes with the port door already installed. This specific model does not have forward assist provisions. Forged from 7075-T6 aluminum, this assembled upper is precision machined to mil-spec M16/M4 specifications and features M4 feedramps. Match this upper with one of our AR15 lower receivers for a solid and dependable fit.
Note that the no-forward assist upper receivers use a custom forging designed to work specifically with mil-spec port doors. It may not work with aftermarket port doors.
Features:
- M4 Feedramps.
- .250 takedown pin holes.
- Laser engraved T-marks.
- No forward assist provisions.
- Port door installed.
Specs:
- Platform: AR-15.
- Material: Machined from 7075-T6 forged aluminum.
- Finish: Anodized Black.
- Compatibility: Works with standard AR15/M16 components.
- Weight: 6.5oz.
- No forward assist provisions.
