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BC-10 | .308 Forged Upper | 20" Black Nitride Straight Fluted Heavy Barrel | 1:10 Twist | Rifle Length Gas System | 15" MLOK Split Rail | with BCG & Charging Handle
This BCA AR-10 complete .308 rifle length upper has a 20" straight fluted Heavy barrel with a black nitride finish, and features a 1:10 twist rate, with a rifle length gas system. It includes a 15" MLOK split rail, an M4 flat-top forged upper receiver, a BCA AR10 bolt carrier group, a flash hider, and a rear charging handle. This 308 upper is compatible with 1st gen DPMS low profile lowers.
Bear Creek Arsenal manufactures all AR-10 rifles, complete upper assemblies, barrels, bolt carrier groups (bcg), and components in-house here in Sanford, NC. Choose an American-made AR-10 complete upper assembly from Bear Creek Arsenal, designed for high accuracy and backed by a lifetime warranty. Visit our YouTube channel to see our AR15s and AR10s in action and get answers to common questions about your gun.
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*Note – We strive to provide the most accurate photographs of our product. Variations may occur in the skeletonized section of the handguard/flash hider you receive.
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.
SKU | 9195N-UA308RMW20110MFFUR-15MSR |
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Weight (lbs) | 8.250000 |
Magazine Capacity | N/A |
Barrel Length | 20 |
Profile | Heavy Barrel |
Twist | 1:10 |
Barrel Finish | Black Nitride |
Material | 4150 Chrome Moly Vanadium |
Thread Pitch | 5/8 x 24 |
Caliber | .308 |
Feed Ramp | AR-10 |
Flutes | Straight Flutes |
Gas System | Rifle Length |
Gas Block System | 0.750 |
Charging Style | Rear Charging |
Classification | Complete Upper Assembly |
Platform | AR-10 |
Bolt Material | E9310 |
Receiver Material | Forged |