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Aero Precision M4E1-T 16" 5.56 Midlength R-ONE Complete Upper - ODG Anodized - APAR700178M7

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MSRP: $655.00
$589.99

Only 1 left in stock

SKU: 20326 Categories: , , Brand:
Description

This complete upper includes Aero Precision’s new ATLAS R-ONE Handguard on their billet-style threaded M4E1 upper. R-ONE handguards are designed with size and weight in mind, while still providing plenty of real-estate to accommodate any attachment needs the end user may have.

The proprietary ATLAS attachment system is a very durable and an extremely dependable mounting platform that provides a trim profile without sacrificing the strength and stability customers have grown to love from Aero Precision handguards.

This complete upper does not include BCG or Charging Handle.

Includes:

  • M4E1 Threaded Assembled Upper Receiver
  • ATLAS R-ONE Handguard of choice
  • 16″ 5.56 CMV Barrel
  • Low Profile Gas Block and Mid Length Gas Tube
  • Product comes assembled

M4E1 Threaded 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 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

16″ 5.56 CMV Barrel Features:

  • Chamber: 5.56
  • Length: 16″
  • Twist: 1 in 7
  • Threading: 1/2″x28
  • Material: Chrome Moly Vanadium
  • Finish: QPQ corrosion resistant finish both inside and out
  • Gas Block: .750
  • Gas Port: .0785
  • Gas System Length: Mid-Length
  • M4 Barrel Extension
  • HP and MPI Tested
  • A2 Flash-hider
Additional information
Weight 54 oz
Barrel Finish

Nitride / Melonite
Barrel Profile

Government / SOCOM
Gas System Length

Midlength
Barrel Length (inches)

16
Barrel Chamber

5.56 NATO
Twist Rate

1-7
BCG / Charging Handle

Not Included
MPN APAR700178M7
UPC 840014621125