BCA AR-15 7.5" 416R STAINLESS STEEL CONTOUR BARREL, 5.56 NATO, PISTOL LENGTH GAS SYSTEM W/ 1:7 TWIST

by Bear Creek Arsenal
B556PM47.517(SS)
Save 27%
$81.99
$59.99

BCA Barrels are manufactured from two types of steel.

  1. 4140 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 B556PM47.517(SS)
Weight 1.5
Length 7.5
Profile No
Twist 1:7
Finish Stainless
Material 416R Stainless Steel
Thread Pitch 1/2 x 28
Caliber 5.56 NATO
Feed Ramp M4
Flutes N/A
Gas System Pistol
Gas Block System 0.750
Gas Hole Diameter 0.086
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.

We at 22Mods4All want to ensure speedy order processing and delivery. to do this, we have focused our efforts on getting all orders out to customers in a 3 business day window. Orders that need custom assembly and test-firing will be done as fast as possible but in some cases can take up to 10 business days. 

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.