Add to wishlist

Aero Precision 11.5" 5.56 M4E1 R-ONE Threaded Complete Upper - FDE - APAR700713M29

Save 8 %
MSRP: $650.00
$599.95

Only 2 left in stock

SKU: 22983 Category: Brand:
Description

This complete upper includes our new ATLAS R-ONE Handguard! The R-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:

  • M4E1 Threaded Assembled Upper Receiver
  • 10.3″ ATLAS R-ONE M-LOK Handguard
  • 11.5″ 5.56 CMV Barrel, Carbine Length
  • 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
  • The muzzle brake that comes with this complete upper receiver is NOT pinned nor welded to this barrel.

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
Additional information
Weight 50 oz
Dimensions 28 × 5 × 5 in
Barrel Finish

Nitride / Melonite
Barrel Profile

Government / SOCOM
Gas System Length

Carbine
Barrel Length

11.5
Cartridge Compatibility

5.56 NATO
Twist Rate

1-7
BCG / Charging Handle

Not Included
MPN APAR700713M29
UPC 840014622719
P65 Warning Message
P65 Warning Message

Compliance

NFA (National Firearms Act) compliance is crucial for legal ownership and transfer of regulated firearms and accessories like short-barreled rifles, suppressors, and certain types of ammunition, ensuring adherence to federal regulations to avoid legal penalties and ensure responsible firearm ownership.