BC-10 | .243 Winchester Sporter Slick Side Upper | 20" Black Nitride Heavy Barrel | 1:8 Twist | Rifle Length Gas System | 15" MLOK Split Rail | with BCG & Charging Handle
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SKU
9781N-UASP243RHB2018M-15MSR
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This BCA AR-10 complete .243 rifle length upper has a 20" black nitride Heavy barrel, and features a 1:8 twist rate, with a rifle length gas system. It includes the new 15" MLOK Split Rail, an M4 flat-top billet upper receiver, a BCA AR10 bolt carrier group, a flash hider, and a rear charging handle. This 243 is compatible with 1st gen DPMS low profile lowers. This Sporter Slick Side upper has no forward assist or dust cover.
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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.
| SKU | 9781N-UASP243RHB2018M-15MSR |
|---|---|
| Weight (lbs) | 7.250000 |
| Manufacturer | Bear Creek Arsenal |
| 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 | 0.750 |
| Charging Style | Sporter Slick Side Rear Charging |
| Classification | Complete Upper Assembly |
| Platform | AR-10 |
| Bolt Material | E9310 |
| Receiver Material | Billet |
| Choke Tubes | No |
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About the BC-10 | .243 Winchester Sporter Slick Side Upper | 20" Black Nitride Heavy Barrel | 1:8 Twist | Rifle Length Gas System | 15" MLOK Split Rail | with BCG & Charging Handle









