BC-15 | .300 Blackout Upper | 8.5" Parkerized Heavy Barrel | 1:8 Twist | Pistol Length Gas System | Talon MLOK Split Rail | with BCG & Charging Handle
Popular Accessories bought with this Complete Upper Assembly
*30% less weight with BCA Talon split rail than regular MLOK !
This BCA AR-15 complete .300 Blackout pistol length upper has a 8.5" heavy barrel with a parkerized finish, and features a 1:8 twist rate, with a pistol length gas system.It includes the BCA Talon MLOK split rail, an M4 flat-top 7075 forged aluminum upper receiver, a BCA bolt carrier group, a flash hider, and a rear charging handle. This .300 Blackout upper is compatible with any mil-spec AR-15 lower.
Shop more .300 Blackout Uppers!
Check out Magazines here!
Check out our Ammunition Recommendations!
*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.
| Color | Anodized - Default |
|---|---|
| SKU | UAF-1049-300PHB8.518P-7ASR |
| Hand Guard | MLOK Split Rail |
| Weight (lbs) | 3.800000 |
| Manufacturer | Bear Creek Arsenal |
| Magazine Capacity | N/A |
| Barrel Length | 8.5 |
| Profile | Heavy Barrel |
| Twist | 1:8 |
| Barrel Finish | Parkerized |
| Material | 4150 Chrome Moly Vanadium |
| Thread Pitch | 5/8 x 24 |
| Caliber | .300 Blackout |
| Feed Ramp | .300 Blackout |
| Flutes | Non-fluted |
| Gas System | Pistol Length |
| Gas Block System | 0.750 |
| Charging Style | Rear Charging |
| Classification | Complete Upper Assembly |
| Platform | AR-15 |
| Bolt Material | E9310 |
| Receiver Material | Forged |
| 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.
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