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M4E1 Threaded 16" 5.56 M4 Complete Upper Receiver w/ ATLAS S-ONE Handguard

M4E1 Threaded 16" 5.56 M4 Complete Upper Receiver w/ ATLAS S-ONE Handguard

SKU: 16Aero556Upper

THIS ITEM IS IN STOCK AT OUR WAREHOUSE. By purchasing this item you understand it will ship in approximatley 5 days, at the discretion of the mail services and their delivery rates. Please feel free to reach out with any questions via call/text/ or email.

DESCRIPTION

 

This complete 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.

 

Includes:

AR15 Gen 2 Assembled Upper Receiver

ATLAS S-ONE Handguard of choice

16" 5.56 CMV Barrel

Low Profile Gas Block and Carbine Length Gas Tube

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

 

AR15 Gen 2 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

 

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

Compatible with low profile gas blocks

1.3” Inside diameter

1.5” Outside diameter

Compatible with mil-spec AR15 upper receivers and barrels

Learn More about our NEW ATLAS S-ONE Hanguards

 

16" 5.56 M4 CMV Carbine Barrel Features:

5.56 Nato 16" Barrel, 1/7 twist, 4150 CrMoV, QPQ, gas port drilled

.750 gas block journal

Carbine length gas system, .0785 gas port

M4 Feed Ramp Extension

HP and MPI tested

Standard A2 flash hider

    $445.00Price
    Out of Stock
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