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Aero Precision M4E1 Barreled Upper, 8" .300 Blackout Barrel, 7" M-LOK ATLAS S-ONE

Aero Precision M4E1 Barreled Upper, 8" .300 Blackout Barrel, 7" M-LOK ATLAS S-ONE


 
Our Price: $464.99
SALE PRICE: $450.00
Savings: $14.99
 

Stock Status :(Out of Stock)
Product Code: APAR700301M1
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Description
 

M4E1 Barreled Upper, 8" .300 Blackout Barrel, 7" M-LOK ATLAS S-ONE

This barreled upper includes our new 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. 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.

Be sure to use the link below to choose a BCG and charging handle as this upper does not come with either.

Click here for Charging Handles

Click here for Bot Carrier Groups



Includes:
  • M4E1 Threaded Assembled Upper Receiver
  • ATLAS S-ONE Handguard of choice
  • 8" .300 Blackout CMV Barrel
  • Low Profile Gas Block and Pistol Length Gas Tube
  • Product comes assembled
The muzzle brake that comes with this upper receiver is NOT pinned nor welded to this barrel.
This upper does not include BCG or Charging Handle.

ATLAS S-ONE Handguard Features:
  • Front and rear picatinny rail
  • Eliminated center of top rail for weight reduction
  • Indexing grooves in 12:00 position for positive grip control
  • 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

8" .300 Blackout Barrel Features:
  • Length: 8"
  • Twist: 1 in 7
  • Muzzle: 5/8x24 Threaded
  • Material: 4150 Crome Moly Vanadium
  • Finish: QPQ corrosion resistant finish both inside and out
  • Gas Block: .750
  • Gas Port: .109
  • Gas System Length: Pistol
  • Weight: 18oz
  • M4 Barrel Extension
  • HP and MPI Tested



All NFA/ATF Rules Apply


Depending on your state and local laws, you could use this barrel with a lower receiver that is a Registered SBR, or Pistol. Possession of this barrel along with a Non-NFA lower receiver may be Prohibited. We are not lawyers and the above information is not legal advise. Make sure you understand the most up to date federal, state and local laws before proceeding with this product.


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AR15 Parts > Upper Receivers & Parts > Barreled Upper Receiver Groups
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OTHER CALIBERS > 300 BLACKOUT