BC-15 | 5.56 NATO | 20" Black Nitride Heavy Barrel | 1:7 Twist | Rifle Length Gas System

In stock
SKU
1503-B556RHB2017(M)
$147.99

This Bear Creek Arsenal AR-15 20" heavy, black nitride 5.56 barrel has a rifle length gas system with a 1:7 twist. Our 5.56 NATO black nitride rifle barrels are made from the finest 4150 Chrome Moly Vanadium and precisely rifled for high accuracy at a great price. Use a Bear Creek Arsenal ar barrel in your next AR 15 build and experience superior performance back 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.

Shop more 5.56 NATO Barrels!

We recommend Point Boat Tail 75 gr. Or Nosler Match Grade 69 gr ammo

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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.

Does not include gas block or gas tube

More Information
SKU 1503-B556RHB2017(M)
Weight (lbs) 3.390000
Magazine Capacity N/A
Length 20
Profile Heavy Barrel
Twist 1:7
Finish Black Nitride
Material 4150 Chrome Moly Vanadium
Thread Pitch 1/2 x 28
Caliber 5.56 NATO
Feed Ramp M4 Feedramp
Flutes Non-fluted
Gas System Rifle Length
Gas Block System 0.750
Classification Barrels
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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Ratings & Reviews

4.5
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