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The BCA AR-10 Barrel is a 20" straight fluted heavy profile barrel made of 4150 chrome moly vanadium steel with a parkerized finish, a rifle length gas system with a 1:8 twist rate. The barrel is chambered in 6.5 Creedmoor and machined with AR-10 feed ramps in the barrel extension.
All Finished Barrels go through a 100% Inspection Process.
Inspections Equipment includes CMMs and Air Gauges for the Bores.
BCA's expectations is that our Barrels, 16 inch or longer, will hold a 1.000" MOA at 100 yards with appropriate ammo and shooting techniques.
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||0.936|