BC-15 | 5.56 NATO | 10.5" 416R SS M4 Barrel | 1:8 Twist | Carbine Length Gas System

In stock
SKU
1140-B556CM410.518(SS)
Special Price $66.77 Regular Price $89.99

This Bear Creek Arsenal AR-15 10.5" M4 contour, 416R stainless 5.56 barrel has a carbine length gas system with a 1:8 twist rate. Our 5.56 stainless rifle barrels are made from the finest 416R stainless steel and precisely rifled for high accuracy at a great price. Use a Bear Creek Arsenal ar barrel in your next AR15 build and experience superior performance backed by a lifetime warranty!

All finished barrels go through a 100% inspection process. Inspections Equipment includes CMMs and Air Gauges for the bores as well as visual and machine inspection. 

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WARNING: This product can expose you to chemicals, such as lead and other petroleum products, which are known to the State of California to cause cancer and birth defects or other reproductive harm.  For more information go to the California P65 Warning site.

It is the responsibility of the consumer to ensure all state, local, federal, and ITAR regulations are followed                  

Does not include gas block or gas tube

More Information
SKU 1140-B556CM410.518(SS)
Weight (lbs) 1.200000
Magazine Capacity N/A
Barrel Length 10.5
Profile M4 Contour
Twist 1:8
Barrel Finish Stainless Steel
Material 416R Stainless Steel
Thread Pitch 1/2 x 28
Caliber 5.56 NATO
Feed Ramp M4
Flutes Non-fluted
Gas System Carbine
Gas Block System 0.750
Classification AR Pistol Barrel
Platform AR-15
Customer Reviews
Customer Questions
What magazine/ammo does BCA recommend for each caliber?
Caliber Magazine Ammo Grain Weight Ammo Brands   BCA Status AR15 - 223/5.56 MagPul PMAG, MFT 55, 69, 75   Sierra   AR15 - ...
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