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BC-15 | 5.56 NATO | 14.5" Black Nitride M4 Barrel | 1:7 Twist | Pistol Length Gas System
In stock
SKU
1049-B556PM414.517M
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This Bear Creek Arsenal AR-15 14.5" M4 contour profile, black nitride 5.56 NATO barrel has a pistol length gas system with a 1:7 twist. Our 5.56 NATO pistol barrels are 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. Visit our YouTube channel to see our AR15 and AR10 barrels in action and get answers to common questions about your gun.
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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
| SKU | 1049-B556PM414.517M |
|---|---|
| Weight (lbs) | 1.680000 |
| Magazine Capacity | N/A |
| Length | 14.5 |
| Profile | M4 Contour |
| 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 | Pistol Length |
| Gas Block System | 0.750 |
| Classification | AR Pistol Barrel |
| Platform | AR-15 |
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