This BCA AR-15 Barrel is a 16″ contour barrel made out of 4150 chrome moly vanadium steel with a parkerized finish, a 1:8 twist rate and a carbine length gas system. The barrel is chambered in .223 Wylde and machined with an M4 feed ramp in the barrel extension.

Finished Barrels go through a 100% Inspection Process.

Inspections Equipment includes CMMs and Air Gauges for the Bores.

BCA’s expectations are that our Barrels, 16 inches or longer, will hold a 1.000″ MOA at 100 yards with appropriate ammo and shooting techniques.