BC-15 | 5.56 NATO Billet Upper | 20" Parkerized Heavy Barrel | 1:7 Twist | Rifle Length Gas System | Rifle Handguard | A2 Front Sight & Carry Handle

In stock
SKU
152-UA556RHB2017PBUR-RHGFSCH
$374.99

This Bear Creek Arsenal AR-15 Complete 5.56 rifle length upper has a 20" heavy barrel with a parkerized finish, and features a 1:7 twist, with a rifle length gas system. It includes a Rifle Handguard, A2 Front Sight & Carry Handle, a M4 flat-top billet 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. 

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*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.

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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

More Information
SKU 152-UA556RHB2017PBUR-RHGFSCH
Weight (lbs) 5.400000
Magazine Capacity N/A
Barrel Length 20
Profile Heavy Barrel
Twist 1:7
Barrel Finish Parkerized
Material 4150 Chrome Moly Vanadium
Thread Pitch 1/2 x 28
Caliber 5.56 NATO
Feed Ramp M4
Flutes Non-fluted
Gas System Rifle Length
Gas Block System 0.750
Charging Style Rear Charging
Classification Complete Upper Assembly
Platform AR-15
Bolt Material E9310
Receiver Material Billet
Customer Reviews
Customer Questions
What magazine/ammo does BCA recommend for each caliber?
Caliber Magazine Ammo Grain Weight Ammo Brands   BCA Status AR15 - 223/5.56 MagPul PMAG, MFT 55, 69, 75   Sierra   AR15 - ...
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Ratings & Reviews

3.6
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