BC-10 | .243 Winchester Forged Upper | 20" Parkerized Heavy Barrel | 1:8 Twist | Rifle Length Gas System | 15" MLOK Split Rail | with BCG & Charging Handle

In stock
SKU
9268N-UA243RHB2018PFUR-15MSR
$324.16

The BCA AR-10 Complete Upper Assembly has a 20" parkerized Heavy barrel, a rifle length gas system, and a 1:8 twist rate. The barrel is chambered in .243 and is 1st gen DPMS Low Profile. The assembly includes a 15" MLOK Split Rail, a forged upper receiver with forward assist, bolt carrier group, flash hider and a rear charging handle.

Choose an upper designed by a US company and made in the USA. Choose Bear Creek Arsenal.

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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.

More Information
SKU 9268N-UA243RHB2018PFUR-15MSR
Weight (lbs) 8.250000
Magazine Capacity N/A
Barrel Length 20
Profile Heavy Barrel
Twist 1:8
Barrel Finish Parkerized
Material 4150 Chrome Moly Vanadium
Thread Pitch 5/8 x 24
Caliber .243 Winchester
Feed Ramp AR-10
Flutes Non-fluted
Gas System Rifle Length
Gas Block System 0.750
Charging Style Rear Charging
Classification Complete Upper Assembly
Platform AR-10
Bolt Material E9310
Receiver Material Forged
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 - ...
What platform pattern are your AR10 Uppers?
Our uppers are made based on the DPMS Gen1 Low Profile model. With the AR10, there are many different designs and models out there, and each company tends to create and design its own unique platform.  For that reason, we cannot guarantee the fitment...
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Ratings & Reviews

4.7
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