BC-10 | .308 | 20" 416R SS Heavy Barrel | 1:10 Twist | Rifle Length Gas System
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This Bear Creek Arsenal .308 20" Heavy, stainless steel barrel has a rifle-length gas system with a 1:10 twist. Our AR-10 Stainless Steel rifle barrels are made from the finest 416R Steel and precisely rifled for high accuracy at a great price. Use a Bear Creek Arsenal ar barrel in your next AR 10 build and experience superior performance backed by a lifetime warranty!
All finished barrels go through a 100% inspection process. Inspections Equipment includes CMMs and Air Gauges for the bores as well as visual and machine inspection.
Shop more .308 Barrels!
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.
Does not include gas block or gas tube
| SKU | 1237-B308RMW20110(SS) |
|---|---|
| Weight (lbs) | 3.000000 |
| 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 | Non-fluted |
| Gas System | Rifle Length |
| Gas Block System | 0.750 |
| Classification | Barrel |
| Platform | AR-10 |
| 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 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 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 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
















