Aero Precision M4E1 Barreled Upper, 14.5'' 5.56 Mid Barrel, ATLAS R-ONE 12'' M-LOK HG - $485.00

Description

Aero Precision M4E1 Barreled Upper, 14.5" 5.56 Mid Barrel, ATLAS R-ONE 12" M-LOK HG This complete upper includes our new ATLAS R-ONE Handguard! 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. 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.Be sure to use the link below to choose a BCG and charging handle as this upper does not come with either.Click here for Charging HandlesClick here for Bot Carrier GroupsIncludes:M4E1 Threaded Assembled Upper ReceiverATLAS R-ONE Handguard of choice14.5" 5.56 Mid-Length CMV BarrelLow Profile Gas Block and Mid Length Gas TubeProduct comes assembledThis complete upper does not include BCG or Charging Handle.M4E1 Upper Features:New enhanced forging that gives the upper receiver a "billet look"New picatinny profile that blends seamlessly with our Enhanced Series HandguardsM4 Feedramps.250 takedown pin holesLaser engraved T-marksIncludes port door and forward assist installedATLAS R-ONE Handguard Features:Full top picatinny rail for optional attachmentsQuick disconnect sling socket at the 3, 6 and 9 o'clock positionsCompatible with low profile gas blocks1.3” Inside diameter1.5” Outside diameter14.5" 5.56 Mid-Length Barrel Features:Chamber: 5.56Length: 14.5"Twist: 1 in 7Threading: 1/2"x28Material: Chrome Moly VanadiumFinish: QPQ corrosion resistant finish both inside and outGas Block: .750Gas Port: .0785Gas System Length: MidWeight: 26ozM4 Barrel ExtensionHP and MPI Tested
MPN#: APAR700714M5