![Aero Precision M4E1 Threaded 14.5" 5.56 Mid-Length Complete Upper Receiver with ATLAS R-ONE Handguard - FDE Aero Precision M4E1 Threaded 14.5" 5.56 Mid-Length Complete Upper Receiver with ATLAS R-ONE Handguard - FDE](https://cdn11.bigcommerce.com/s-qdhl0zkn69/images/stencil/300x300/products/37000/57969/119164705__34253.1689798116.jpg?c=1)
Aero Precision M4E1 Threaded 16" 5.56 Mid-Length Complete Upper Receiver with 15" ATLAS S-ONE Handguard - FDE
Aero Precision
$624.99
This complete upper includes the ATLAS S-ONE Handguard! The S-ONE line of handguards are designed with size and weight in mind, providing the perfect addition to your lightweight build. 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.
Features :
Features :
- 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
- This complete upper does not include BCG or Charging Handle
- Sub Category:
- Complete
- Color:
- FDE/Tan