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