ASK AN EXPERTDescription
- New enhanced forging that gives the upper receiver a "billet look"
- New picatinny profile that blends seamlessly with our Enhanced and ATLAS Series Handguards
- M4 Feedramps
- .250 takedown pin holes
- Includes threaded forward assist roll pin
- DOES NOT include port door or forward assist
The AERO PRECISION M4E1 Threaded Stripped Upper Receiver features a new angular machined design that helps it stand apart from standard mil-spec upper receivers. This upper receiver features the same enhanced body profile as their M4E1 Enhanced Upper Receiver but is threaded to accept a standard AR15 barrel nut. It is forged from 7075-T6 Aluminum and precision machined to work with all mil-spec AR15 parts.
The M4E1 Threaded Upper Receiver is designed to pair perfectly with Aero Precision new M4E1 Lower Receiver, giving you a billet looking receiver set at a fraction of the billet price.
Warranty Information
| Platform | AR15 |
| Material | Machined from 7075-T6 forged aluminum |
| Compatibility | Works with standard AR15/M16 components |
| Finish | Magpul FDE Cerakote |
| Weight, oz | 6.9 |
| Other | Barrel Nut Torque - 50 ft-lbs |
