ArmaLite Rifle Components|Upper Assemblies & Parts|Complete Upper Half Assemblies|AR-10B Upper Assemblies

AR-10® B SERIES POST-BAN CARBINE COMPLETE UPPER HALF ASSEMBLY



Item Number: U10A4CBF-2

The AR-10A4 carbine complete upper assembly features a double lapped, chrome lined barrel.  The MIL-STD 1913 rail on the upper receiver and the gas block allow rapid and repeatable interchange of removable iron or scope sights.

Each Armalite complete upper assembly includes a forged upper receiver assembly, barrel assembly, bolt carrier group and charging handle assembly.  All complete upper assemblies are test fired as complete rifles before shipping. 

.750 at the journal (under the gas block)

Model: AR-10 B series post-ban carbine complete upper half assembly
Caliber: .308/7.62 X 51mm NATO
Barrel: 16" double lapped, chrome lined / chrome moly
Rifling Twist: 1:11.25" RH
Muzzle Device: Permantley afixed muzzle break
Front Sight Base: MIL-STD 1913 rail gas block. Top of gas block is .398 (+/- .010) lower than top of receiver
Upper Receiver: Forged flat-top with MIL-STD 1913 rail 7075-T6 aluminum
Finish: Hard anodized aluminum, manganese phosphated steel

Your Price: $786.00  EA

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