M4E1-T COMPLETE UPPER, 18" .223 WYLDE SS QPQ RIFLE LENGTH BARREL, 15" M-LOK AR15 ATLAS R-ONE HG, ANO
This complete upper includes our new 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. Our 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.
INCLUDES:
- M4E1 Threaded Assembled Upper Receiver
- 15" M-LOK ATLAS R-ONE Handguard of choice
- 18" .223 Wylde Stainless Steel QPQ Barrel, Rifle Length
- Low Profile Gas Block and Rifle Length Gas Tube
- A2 Flash Hider
- Product comes assembled
- This complete upper does not include BCG or Charging Handle. These products may be selected as add-ons under the FINISH YOUR BUILD tab
M4E1 THREADED UPPER RECEIVER FEATURES:
- New enhanced forging that gives the upper receiver a "billet look"
- New picatinny profile that blends seamlessly with our Enhanced Series Handguards
- M4 Feedramps
- .250 takedown pin holes
- Laser engraved T-marks
- Includes port door and forward assist installed