BCA AR-15 16" Parkerized 4150 Steel Contour Barrel, 5.56 NATO, Carbine Length Gas System w/ 1:9 Twist

Special Price $41.79 was $81.99
In stock
SKU
459-B556CM41619(P)

SKU: B556CM41619(P)

  • 16" Parkerized 4150 Chrome Moly Vanadium Barrel
  • Contour Barrel Profile
  • 1:9 Twist
  • No Flutes
  • 5.56 NATO Caliber
  • Carbine Length Gas System

The AR-15 Barrel is a 16" M4 contour barrel profile made of 4150 steel with a parkerized finish. It has a 1:9 twist rate and is chambered in 5.56 NATO.

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.

More Information
SKU 459-B556CM41619(P)
Weight 1.8000
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
Platform AR-15