BCA AR-15 16" BLACK NITRIDE 4150 STEEL CONTOUR BARREL, 5.56 NATO, CARBINE LENGTH GAS SYSTEM W/ 1:9 TWIST

by Bear Creek Arsenal
B556CM41619(M)
Save 25%
$119.00
$89.00

Our Bear Creek Arsenal Barrels are 100% USA Made and are individually inspected to ensure it meets its required specifications. They are manufactured from 4150 Chromoly vanadium steel and finished with a chrom salt bath nitride for extra durability. ALL BCA Barrels are guaranteed a 1.000” MOA at 100 yards with the appropriate ammo and shooting techniques. 

 

BCA Barrels are manufactured from two types of steel.

  1. 4150 Gun Quality Steel, Heat Treated to RC 28-32 Hardness, and Stress Relieved.
  2. 416 Stainless Steel, Heat Treated to RC 28-32 Hardness, and Stress Relieved.

They are Drilled, Reamed, Rifled, Turned, and if Applicable, fluted on CNC Machines. All of these machines are located at 310 McNeill Road, Sanford, NC. All of the machining of the Barrels is completed by BCA. All our Finished Barrels go through a 100% Inspection Process.

Inspections Equipment includes CMMs and Air Gauges for the Bores.

BCA has Engineers with over 40 years machining experience.

Our Barrels are manufactured under the ISO-9002 Quality Systems.

 

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.

SKU B556CM41619(M)
Weight 2
Length 16
Profile No
Twist 1:9
Finish Black Nitride
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
Charging Style No
Color No
Dimpled No

 

 

22mods4all works hard to ensure that every package reaches our customers intact and free from fraud or theft. To protect our customers, we offer every order free shipping insurance which guarantees the following: 

If your package is confirmed lost or stolen after shipping, we will replace the package free of charge. 

To provide shipping insurance the customer SHIPPING & BILLING address MUST match during checkout. We will NO LONGER REQUIRE Signature Required for packages, which means, the customer does not have to be home during delivery.

All Uppers and Lowers are built to order and test fired before shipping. Please allow 14-20 days for shipping.

Shipping labels are created shortly after orders are placed. Shipping labels update when the product leaves our facility and are en route to their destination. You will be emailed tracking information when the order leaves our facility. If your tracking number goes beyond the listed lead time please get in contact with us via email or phone and we will look into your issue.