BC-15 | 12.7x42 | 10.5" Parkerized Heavy Barrel | 1:20 Twist | Pistol Length Gas System

In stock
SKU
2042-B127PHB10.5120P.936
Special Price $66.77 Regular Price $109.99

This Bear Creek Arsenal AR-15 10.5" heavy, parkerized 12.7x42 barrel has a pistol gas system with a 1:20 twist . Our 12.7x42 parkerized 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 AR15 next 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. Visit our YouTube channel to see our AR15 and AR10 barrels in action and get answers to common questions about your gun. 

Shop more 12.7 x 42 Barrels!

We recommend Defender 350 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 2042-B127PHB10.5120P.936
Weight (lbs) 2.200000
Magazine Capacity N/A
Barrel Length 10.5
Profile Heavy Barrel
Twist 1:20
Barrel Finish Parkerized
Material 4150 Chrome Moly Vanadium
Thread Pitch 49/64 x 20
Caliber 12.7 x 42
Feed Ramp Single
Flutes Non-fluted
Gas System Pistol Length
Gas Block System 0.936
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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Ratings & Reviews

4.2
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