The BCA AR-10 Barrel is a 20" Heavy barrel made out of 4150 chrome moly vanadium with a black nitride finish, a 1:10 twist rate and a rifle length gas system. The barrel is chambered in .308 and machined with an AR-10 feed ramp in the barrel extension.
All finished barrels go through a 100% inspection process. Inspections Equipment includes CMMs and Air Gauges for the bores as well as visual and machine inspection.
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It is the responsibility of the consumer to ensure all state, local, federal, and ITAR regulations are followed
Does not include gas block or gas tube
|Material||4150 Chrome Moly Vanadium|
|Thread Pitch||5/8 x 24|
|Feed Ramp||AR-10 Feedramp|
|Gas System||Rifle Length|
|Gas Block System||0.750|
What platform pattern are your AR10 Uppers?
Our uppers are made based on the DPMS Gen1 Low Profile model. With the AR10, there are many different designs and models out there, and each company tends to create and design its own unique platform. For that reason, we cannot guarantee the fitment...
What magazine/ammo does BCA recommend for each caliber?
These are brands that BCA uses in the facility to test fire our products. However, there are several brands that will also function properly. Caliber Magazine Ammo Grain Weight Ammo Brands BCA Status AR15 - 223/5...
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