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BC-15 | 5.56 NATO | 7.5" Black Nitride M4 Barrel | 1:7 Twist | Pistol Length Gas System
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SKU
1209-B556PM47.517(M)
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This BCA AR-15 Barrel is a 7.5" M4 contour barrel profile made of 4150 steel with a black nitride finish. It has a 1:7 twist rate and is chambered in 5.56 NATO.
Finished Barrels go through a 100% Inspection Process. Inspections Equipment includes CMMs and Air Gauges for the Bores.
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.
It is the responsibility of the consumer to ensure all state, local, federal, and ITAR regulations are followed
Does not include gas block or gas tube
| SKU | 1209-B556PM47.517(M) |
|---|---|
| Weight (lbs) | 1.500000 |
| Magazine Capacity | N/A |
| Barrel Length | 7.5 |
| Profile | M4 Contour |
| Twist | 1:7 |
| Barrel Finish | Black Nitride |
| Material | 4150 Chrome Moly Vanadium |
| Thread Pitch | 1/2 x 28 |
| Caliber | 5.56 NATO |
| Feed Ramp | M4 |
| Flutes | Non-fluted |
| Gas System | Pistol Length |
| Gas Block System | 0.750 |
| Classification | AR Pistol Barrel |
| Platform | AR-15 |
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About the BC-15 | 5.56 NATO | 7.5" Black Nitride M4 Barrel | 1:7 Twist | Pistol Length Gas System