Description
- 10.5″ M4 Contour Barrel
- 4150 Chrome Moly Vanadium Steel
- Black Nitride Finish
- 1:7 Twist
- 5.56 NATO Caliber
- Carbine Length Gas System
This BCA AR-15 Barrel is a 10.5″ M4 contour profile barrel made of 4150 chrome moly vanadium steel with a black nitride finish, a carbine length gas system with a 1:7 twist rate. The barrel is chambered in 5.56 NATO and machined with M4 feed ramps in the barrel extension.
Inspections Equipment includes CMMs and Air Gauges for the Bores.
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WARNING: This product can expose you to chemicals, such as lead and other petroleum products, which is [are] known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov. |
SPECIFICATIONS:
| Weight | 2.5000 |
|---|---|
| Length | 10.5 |
| 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 |
| Flutes | N/A |
| Gas System | Carbine |
| Gas Block System | 0.750 |
| Gas Hole Diameter | 0.093 |
| Classification | Pistol Barrel |
| Magazine Capacity | N/A |
| Platform | AR-15 |
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