Aero Precision M4E1 Upper Receiver Black

The Aero Precision M4E1 Upper Receiver Black 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 our M4E1 Enhanced Upper Receiver but is threaded to accept a standard AR15 barrel nut. It is forged from 7075-T6 Aluminum, precision machined to work with all mil-spec AR15 parts and includes the port door and forward assist pre-installed.

Features: 

• New enhanced forging that gives the upper receiver a biller look
• New Picatinny profile that blends seamlessly with the Enhanced and Atlas Series Handguards
• M4 Feedramps
• 250 Takedown pin holes
• Laser engraved T-marks
• Includes threaded forward assist roll pin
• Includes port door and forward assist

Specifications: 

• Platform – AR15
• Material – Machined 7075-T6 forged aluminum
• Compatibility – Works with standard AR15/M16 components
• Weight – 8.65 ounces
• Model – APRAPAR700201AC

Specifications