BC-15 | 5.56 NATO Upper | 16” Black Nitride M4 Cold Hammer Forged Barrel | 1:8 Twist | Carbine Length Gas System | Standard Hand Guard | Front Sight
In stock
SKU
9235-UA556CM41618MHF-SHGFS
We recommend Sierra Ammunition
This BCA AR-15 complete 5.56 NATO rifle length upper has a 16" M4 contour cold Hammer Forged barrel with a black nitride finish, and features a 1:8 twist rate, with a carbine length gas system. It includes standard handguard, an M4 flat-top forged upper receiver, a BCA bolt carrier group, a flash hider, and a rear charging handle. This 5.56 NATO upper is compatible with any mil-spec AR-15 lower.
Shop more 5.56 NATO Uppers!
Magazine not included. Check out Magazines here!
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.
| SKU | 9235-UA556CM41618MHF-SHGFS |
|---|---|
| Weight (lbs) | 4.500000 |
| Magazine Capacity | N/A |
| Length | 16 |
| Profile | M4 Contour |
| Twist | 1:8 |
| Finish | Black Nitride |
| Material | 4150 Chrome Moly Vanadium |
| Thread Pitch | 1/2 x 28 |
| Caliber | 5.56 NATO |
| Feed Ramp | M4 Feedramp |
| Flutes | Non-fluted |
| Gas System | Carbine |
| Gas Block System | 0.750 |
| Charging Style | Rear Charging |
| Classification | Complete Upper Assembly |
| Platform | AR-15 |
| Bolt Material | E9310 |
| Receiver Material | Forged |
Customer Reviews
Customer Questions
Ratings & Reviews
We found other products you might like!
