Description
Description:
SKU: B556CM41619(P)D
This BCA AR-15 Barrel is a dimpled 16″ M4 contour profile barrel made of 4150 chrome moly vanadium steel with a parkerized finish, a carbine length gas system with a 1:9 twist rate. The barrel is chambered in 5.56 NATO and machined with M4 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 are that our Barrels, 16 inches or longer, will hold a 1.000″ MOA at 100 yards with appropriate ammo and shooting techniques.
Specs:
More Information SKU 1501-B556CM41619(P)D Weight 2.5000 Length 16 Profile M4 Contour Twist 1:9 Finish Parkerized Material 4150 Chrome Moly Vanadium Thread Pitch 1/2 x 28 Caliber 5.56 NATO Feed Ramp M4 Flutes N/A Gas System Carbine Gas Block System 0.750 Gas Hole Diameter 0.072 Dimpled Yes Magazine Capacity N/A Platform AR-15 BCG N/A
