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BC-15 | 5.56 NATO Tungsten Cerakote Upper | 16" Black Nitride M4 Barrel | 1:7 Twist | Mid-Length Gas System | Talon 15” MLOK Split Rail | with BCG & Charging Handle
*Tungsten Cerakote done in-house by Bear Creek Kustom Kote
*30% less weight with BCA Talon split rail than regular MLOK !
This Bear Creek Arsenal AR-15 Complete 5.56 rifle length upper has a 16" M4 with a black nitride finish, and features a 1:7 twist, with a mid-length gas system. It includes a 15" MLOK rail, a M4 flat-top forged upper receiver, a BCA bolt carrier group, flash hider, and a rear charging handle. This 5.56 upper is compatible with any mil-spec AR-15 lower.
Shop more 5.56 NATO 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 | Tungsten |
---|---|
SKU | UAFC-4000-556MM41617M-15TNGSR |
Weight (lbs) | 5.000000 |
Magazine Capacity | N/A |
Barrel Length | 16 |
Profile | M4 Contour |
Twist | 1:7 |
Barrel Finish | Black Nitride |
Material | 4150 Chrome Moly Vanadium |
Thread Pitch | 1/2 x 28 |
Caliber | 5.56 NATO |
Feed Ramp | M4 |
Flutes | Non-fluted |
Gas System | Mid Length |
Gas Block System | 0.750 |
Charging Style | Rear Charging |
Classification | Complete Upper Assembly |
Platform | AR-15 |
Bolt Material | E9310 |
Receiver Material | Forged |


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