Aero Precision M4E1-T AR15 Upper – Black – 223 Remington/556NATO – 16″ Barrel
This upper includes the ATLAS R-ONE Handguard! The R-ONE handguards are designed with size and weight in mind, while still providing plenty of real-estate to accommodate any attachment needs the end user may have.
The proprietary ATLAS attachment system is a durable and dependable mounting platform, maintaining a slim profile while still providing the strength and stability customers have grown to love from Aero Precision handguards.
Does Not Include BCG or Charging Handle
- M4E1 Threaded Assembled Upper Receiver
- ATLAS S-ONE M-LOK Handguard of choice
- 16″ 5.56 CMV Barrel
- Low Profile Gas Block and Mid-Length Gas Tube
- Product comes assembled
