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BC-15 | 12.7x42 | 10.5" Black Nitride Heavy Barrel | 1:20 Twist | Pistol Length Gas System
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SKU
1995-B127X42PHB10.5120(M)
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This BCA AR-15 Barrel is a 10.5" heavy profile barrel made of 4150 chrome moly vanadium steel with a black nitride finish, a pistol length gas system with a 1:20 twist rate. The barrel is chambered in 12.7x42 and machined with a single feed ramp in the barrel extension.
All Finished Barrels go through a 100% Inspection Process.
Inspections Equipment includes CMMs and Air Gauges for the Bores.
| SKU | 1995-B127X42PHB10.5120(M) |
|---|---|
| Weight (lbs) | 2.000000 |
| Manufacturer | Bear Creek Arsenal |
| 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 | 12.7x42 |
| Feed Ramp | Single |
| Flutes | Non-fluted |
| Gas System | Pistol Length |
| Gas Block System | 0.936 |
| Classification | AR Pistol Barrel |
| Platform | AR-15 |
| Choke Tubes | No |
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About the BC-15 | 12.7x42 | 10.5" Black Nitride Heavy Barrel | 1:20 Twist | Pistol Length Gas System








