Aero Precision AR-15 M4E1-E Barreled Upper Receiver 5.56x45mm NATO 14.5" Barrel 12.7" ATLAS R-ONE Handguard Flat Dark Earth
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Product Details
MSRP $680.00
MPN APAR700714M5
UPC 840014602117
Caliber 223 Remington
Description
Upgrade the performance of your AR15 build with this Aero Precision AR-15 M4E1 Upper Receiver Assembly. The 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 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. All other components are standard to the AR15 platform. This upper assembly does not include a BCG or Charging Handle. Includes:M4E1 Threaded Assembled Upper ReceiverATLAS R-ONE Handguard.750 Low Profile Gas Block and Mid Length Gas TubeA2-style Flash Hider FeaturesEnhanced forging that gives the upper receiver a "billet look"Picatinny profile that blends seamlessly with Enhanced Series Handguards.250 takedown pin holesLaser engraved T-marksIncludes port door and forward assist installed
