BC-15 | 5.56 NATO | 10.5" Parkerized M4 Barrel | 1:7 Twist | Carbine Length Gas System
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SKU
1832-B556CM410.517(P)
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This Bear Creek Arsenal AR-15 10.5" M4 contour, parkerized 5.56 barrel has a carbine length gas system with a 1:7 twist rate. Our 5.56 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 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.
Shop more 5.56 NATO Barrels! 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 | 1832-B556CM410.517(P) |
|---|---|
| Weight (lbs) | 1.200000 |
| Magazine Capacity | N/A |
| Barrel Length | 10.5 |
| Profile | M4 Contour |
| Twist | 1:7 |
| Barrel Finish | Parkerized |
| Material | 4150 Chrome Moly Vanadium |
| 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 |
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About the BC-15 | 5.56 NATO | 10.5" Parkerized M4 Barrel | 1:7 Twist | Carbine Length Gas System