Discover the ultimate in performance with the M4E1-T 300 BLACKOUT COMPLETE UPPERS from AERO PRECISION!
This complete upper features Aero Precision's innovative ATLAS R-ONE Handguard, designed with both size and weight in mind. It offers ample real estate for any attachment needs you may have, while maintaining a slim profile. The proprietary ATLAS attachment system provides a durable and dependable mounting platform, ensuring the strength and stability that customers have come to expect from Aero Precision handguards.
Key Features:
- M4E1 Threaded Assembled Upper Receiver
- ATLAS R-ONE Handguard of choice
- .300 Blackout CMV Barrel
- Low Profile Gas Block
- Product comes assembled
- This complete upper does not include BCG or Charging Handle.
- The muzzle brake is NOT pinned nor welded to the barrel.
M4E1 Threaded Upper Receiver Features:
- New enhanced forging that gives the upper receiver a "billet look"
- New picatinny profile that blends seamlessly with Enhanced Series Handguards
- M4 Feedramps
- .250 takedown pin holes
- Laser engraved T-marks
- Includes port door and forward assist installed
ATLAS R-ONE Handguard Features:
- Full top picatinny rail for optional attachments
- Quick disconnect sling socket at the 3, 6, and 9 o'clock positions
- Compatible with low profile gas blocks
- 1.3” Inside diameter
- 1.5” Outside diameter
- Compatible with mil-spec AR15 upper receivers and barrels
.300 Blackout Barrel Features:
- Twist: 1 in 7
- Muzzle: 5/8x24 Threaded
- Material: 4150 Chrome Moly Vanadium
- Finish: QPQ corrosion resistant finish both inside and out
- Gas Block: .750
- Gas System Length: Pistol
- M4 Feed Ramp Extension, HP and MPI Tested, Standard A2 Flash Hider
Barrel Length Options:
- 8" .300 Blackout Barrel: Length: 8", Gas Port: .109, Weight: 18oz
- 10" .300 Blackout Barrel: Length: 10", Gas Port: .0935, Weight: 21oz
- 16” .300 Blackout Barrel: Length: 16", Weight: 29oz
Experience the reliability and performance of the M4E1-T 300 BLACKOUT COMPLETE UPPERS, perfect for any firearms enthusiast looking for top-tier quality and precision.