BC-15 | 5.56 NATO | 20" Parkerized Straight Fluted Heavy Barrel | 1:7 Twist | Rifle Length Gas System
In stock
SKU
2143-B556RHB2017(PF)
We recommend Sierra Ammunition
This Bear Creek Arsenal AR-15 20" heavy profile, parkerized 5.56 NATO barrel has a rifle length gas system with a 1:7 twist. Our AR-15 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.
Shop more 5.56 NATO Barrels!
We recommend Point Boat Tail 75 gr. Or Nosler Match Grade 69 gr ammo.
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
| SKU | 2143-B556RHB2017(PF) |
|---|---|
| Weight (lbs) | 3.390000 |
| Magazine Capacity | N/A |
| Length | 20 |
| Profile | Heavy Barrel |
| Twist | 1:7 |
| Finish | Parkerized |
| Material | 4150 Chrome Moly Vanadium |
| Thread Pitch | 1/2 x 28 |
| Caliber | 5.56 NATO |
| Feed Ramp | M4 Feedramp |
| Flutes | Straight Flutes |
| Gas System | Rifle Length |
| Gas Block System | 0.750 |
| Classification | Barrels |
| Platform | AR-15 |
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