BC-15 | .223 Wylde Upper | 10.5" 416R SS M4 Barrel | 1:7 Twist | Pistol Length Gas System | 9.5" MLOK | with BCG & Charging Handle
Popular Accessories bought with this Complete Upper Assembly
This BCA AR-15 complete .223 Wylde pistol length upper has a 10.5" M4 contour barrel with a 416R stainless steel finish, and features a 1:7 twist rate, with a pistol length gas system. It includes the new 9.5" MLOK rail, an M4 flat-top forged upper receiver, a BCA bolt carrier group, a flash hider, and a rear charging handle. This .223 Wylde upper is compatible with any mil-spec AR-15 lower.
Shop more .223 Wylde Uppers!
Magazine not included. 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.
It is the responsibility of the consumer to ensure all state, local, federal, and ITAR regulations are followed.
| SKU | 9474N-UA223WPM410.517SS-10M3 |
|---|---|
| Weight (lbs) | 3.750000 |
| Manufacturer | Bear Creek Arsenal |
| Magazine Capacity | N/A |
| Barrel Length | 10.5 |
| Profile | M4 Contour |
| Twist | 1:7 |
| Barrel Finish | Stainless Steel |
| Material | 416R Stainless Steel |
| Thread Pitch | 1/2 x 28 |
| Caliber | .223 Wylde |
| Feed Ramp | M4 |
| 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.
Included
Included
BC-15 | .223 Wylde Side Charging Pistol | 10.5" Stainless Contour - 0.75 | 1:7 Twist | Forging Lower | Stainless 416R Carbine Length Gas System | MLOK Split Rail - Brace






















