BC-10 | .308 Left Side Charging Upper | 20" 416R SS Straight Fluted Heavy Barrel | 1:10 Twist | Rifle Length Gas System | 15" MLOK Split Rail
Popular Accessories bought with this Complete Upper Assembly
This BCA AR-10 complete .308 rifle length upper has a 20" 416R stainless steel straight fluted Heavy barrel, and features a 1:10 twist rate, with a rifle length gas system. It includes a 15" MLOK Rail, an M4 flat-top billet upper receiver, a BCA AR10 bolt carrier group, a flash hider, and a left side charging (Gen 2) handle (patent pending). 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 | 9988N-UALSCH308RMW20110SSF-15MSR |
|---|---|
| Weight (lbs) | 8.250000 |
| Manufacturer | Bear Creek Arsenal |
| Magazine Capacity | N/A |
| Barrel Length | 20 |
| Profile | Heavy Barrel |
| Twist | 1:10 |
| Barrel Finish | Stainless Steel |
| Material | 416R Stainless Steel |
| 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 | Left Side Charging |
| Classification | Complete Upper Assembly |
| Platform | AR-10 |
| Bolt Material | E9310 |
| Receiver Material | Billet |
| Choke Tubes | No |
It is the responsibility of the consumer to ensure all state, local, federal, and ITAR regulations are followed.
You need to be 18 or older to purchase a rifle and 21 or older to purchase a handgun, Pistols, lower assembly or Ammunition.
* 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.
Included
Included
Included
BC-10 | .308 Right Side Charging Rifle | 20" 416R SS Heavy Barrel | 1:10 Twist | Rifle Length Gas System | 15" MLOK Split Rail | No Magazine
BC-10 | .308 Sporter Slick Side Rifle | 20" Parkerized Heavy Barrel | 1:10 Twist | Rifle Length Gas System | 15" MLOK Split Rail | Forged Lower | No Magazine
BC-10 | .308 Sporter Slick Side Rifle | 16" Parkerized Heavy Barrel | 1:10 Twist | Mid Length Gas System | 15" MLOK Split Rail | Forged Lower | No Magazine
BC-10 | .308 Sporter Slick Side Rifle | 18" Parkerized Heavy Barrel | 1:10 Twist | Mid-Length Gas System | 15" MLOK Split Rail | Forged Lower| No Magazine
BC-10 | .308 Forged Rifle | 20" Black Nitride 416R SS Straight Fluted Heavy Barrel | 1:10 Twist | Rifle Length Gas System | 15" MLOK Split Rail | No Magazine
BC-10 | .308 Right Side Charging Forged Rifle | 18" Parkerized Heavy Barrel | 1:10 Twist | Mid-Length Gas System | 15" MLOK Split Rail | No Magazine
BC-10 | .308 Forged Rifle | 18" Parkerized SOCOM Barrel | 1:10 Twist | Mid-Length Gas System | 15" MLOK Split Rail | No Magazine
BC-10 | .308 Right Side Charging Rifle | 20” Black Nitride Heavy Barrel | 1:10 Twist | Rifle Length Gas System | 15” MLOK Split Rail | No Magazine
BC-10 | .308 Forged Rifle | 20" 416R SS Straight Fluted Heavy Barrel | 1:10 Twist | Rifle Length Gas System | 15" MLOK Split Rail | No Magazine
BC-10 | .308 Forged Rifle| 24” 416R SS Light-weight Barrel | 1:10 Twist | Rifle Length Gas System | 15” MLOK Split Rail | No Magazine
BC-10 | .308 Sporter Slick Side Rifle | 16" Parkerized Heavy Barrel | 1:10 Twist | Mid Length Gas System | 15" MLOK Split Rail | Billet | No Magazine
BC-10 | .308 Right Side Charging Forged Rifle | 20" 416R SS Straight Fluted Heavy Barrel | 1:10 Twist | Rifle Length Gas System | 15" MLOK Split Rail | No Magazine
BC-10 | .308 Right Side Charging Rifle | 20" Parkerized Heavy Barrel | 1:10 Twist | Rifle Length Gas System| 15" MLOK Split Rail | No Magazine
BC-10 | .308 Forged Rifle | 20" Black Nitride Heavy Barrel | 1:10 Twist | Rifle Length Gas System | 15" MLOK Split Rail | No Magazine
BC-10 | .308 Forged Rifle | 24" Black Nitride Light-weight Barrel | 1:10 Twist | Rifle Length Gas System | 15" MLOK Split Rail | No Magazine
BC-10 | .308 Sporter Slick Side Rifle | 20" 416R SS Heavy Barrel | 1:10 Twist | Rifle Length Gas System | 15" MLOK Split Rail | Forged Lower | No Magazine
BC-10 | .308 Forged Rifle | 16" Parkerized Heavy Barrel | 1:10 Twist | Mid-Length Gas System | 15" MLOK Split Rail | No Magazine















