Aero Precision M4E1-T AR15 Upper 300 Blackout – 8″ 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.
M4E1-T AR15 Upper 300 Blackout Specs:
- M4E1 Threaded Assembled Upper Receiver
- 7.3″ M-LOK ATLAS R-ONE Handguard
- 8″ 300 Blackout Pistol Length CMV Barrel
- Low Profile Gas Block and Pistol Length Gas Tube
- Product comes assembled
