Description
This BCA AR-10 Complete Upper has a 20" heavy barrel with a black nitride finish, and features a 1:8 Twist Rate, a Rifle length gas system. It includes the new 15" MLOK Split Rail, an M4 flat-top forged upper receiver, a BCA Bolt Carrier Group, a Flash Hider, and a rear charging handle. It is chambered in 6.5 Creedmoor.
SKU 9121N-UA65CRHB2018MFUR-15MSR
Weight (lbs) 7.250000
Magazine Capacity N/A
Length 20
Profile Heavy Barrel
Twist 1:8
Finish Black Nitride
Material 4150 Chrome Moly Vanadium
Thread Pitch 5/8 x 24
Caliber 6.5 Creedmoor
Feed Ramp AR-10 Feedramp
Flutes Non-fluted
Gas System Rifle Length
Gas Block System 0.936
Charging Style Rear Charging
Classification Complete Upper Assembly
Platform AR-10
Bolt Material E9310
Receiver Material Forged
