BC-10 | .243 Winchester Forged Upper | 20" Black Nitride Heavy Barrel | 1:8 Twist | Rifle Length Gas System | 15" MLOK Split Rail
In stock
SKU
9171N-UA243RHB2018MFUR-15MSR
The BCA AR-10 Complete Upper Assembly has a 20" Black Nitride Heavy barrel, a rifle length gas system, and a 1:8 twist rate. The barrel is chambered in .243 and is Mil-Spec DPMS Low Profile. The assembly includes a 15" MLOK Split Rail, a forged upper receiver with forward assist, bolt carrier group, flash hider and a rear charging handle.
Magazine not included. Check out Magazines here!
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.
| SKU | 9171N-UA243RHB2018MFUR-15MSR |
|---|---|
| Weight (lbs) | 8.300000 |
| Magazine Capacity | N/A |
| Barrel Length | 20 |
| Profile | Heavy Barrel |
| Twist | 1:8 |
| Barrel Finish | Black Nitride |
| Material | 4150 Chrome Moly Vanadium |
| Thread Pitch | 5/8 x 24 |
| Caliber | .243 Winchester |
| Feed Ramp | AR-10 |
| Flutes | Non-fluted |
| Gas System | Rifle Length |
| Gas Block System | 0.875 |
| Charging Style | Rear Charging |
| Classification | Complete Upper Assembly |
| Platform | AR-10 |
| Bolt Material | E9310 |
| Receiver Material | Forged |
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About the BC-10 | .243 Winchester Forged Upper | 20" Black Nitride Heavy Barrel | 1:8 Twist | Rifle Length Gas System | 15" MLOK Split Rail