Aero Precision M4E1 Threaded 16in .223 Wylde

Product Info for Aero Precision M4E1 Threaded 16in .223 Wylde w/ ATLAS S-ONE Handguard Complete Upper Receiver with Flash Hider

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.

Specifications for Aero Precision M4E1 Threaded 16in .223 Wylde w/ ATLAS S-ONE Handguard Complete Upper Receiver with Flash Hider:

Manufacturer:Aero PrecisionCartridge:.223 WyldeOverall Length:26 inBarrel Length:16 inBarrel Profile:SPRBarrel Twist Rate:1-8Threads per Inch:1/2x28Muzzle Device:A2 Flash HiderGun Model:AR-15, M16Condition:NewFabric/Material:Aluminum/SteelGas Block Journal Size-Diameter:.750 inGun Rail:M-LOKGun Type:RifleGun Make:Aero Precision, AR PlatformBarrel Material:416R Stainless SteelWeight:51 ozMagazine Included:NoModel:M4E1

Features of Aero Precision M4E1 Threaded 16in .223 Wylde w/ ATLAS S-ONE Handguard Complete Upper Receiver with Flash Hider

• M4E1 Threaded Upper Receiver Features:

• New enhanced forging that gives the upper receiver a inbillet lookin

• 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

• Quick disconnect sling socket at the 3

• 6 and 9 oclock positions

• 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

• 16in .223 Stainless Steel Mid-Length Barrel Features:

• .223 Wylde 16in Mid-Length Barrel

• 1/8 Twist

• 416R Stainless Steel

• Bead Blasted Finish

• .750 gas block journal

• Mid-length gas system

• M4 Feed Ramp Extension

• HP and MPI tested

• Standard A2 flash hider

• Aero Precision M4E1 Threaded 16in .223 Wylde w/ ATLAS S-ONE Handguard Complete Upper Receiver with Flash Hider

• ATLAS S-ONE Handguard of choice

• 16in .223 Wylde Mid-Length Stainless Steel Barrel

• Low Profile Gas Block and Mid-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