BC-15 | .300 Blackout Right Side Charging Upper | 16" 416R SS Black Nitride Bear Claw Fluted Heavy Barrel | 1:8 Twist | Carbine Length Gas System | 11.5" MLOK | with BCG & Charging Handle

In stock
SKU
535N-UASCH300CHB1618SSBCF-12M3
Item will ship in 3 business days or less
Special Price $209.95 Regular Price $289.95

Popular Ammunition bought with this Complete Upper Assembly

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300 Blackout-FMJ-Frontier-125-grain-ammo-300 Black Hornady Frontier .300 AAC Blackout Ammunition 20 Rounds FMJ 125 Grain
Special Price $24.99 Regular Price $31.07

This BCA AR-15 complete 300 Blackout rifle length upper has a 16" bear claw fluted heavy barrel with a 416R stainless steel with black nitride finish, and features a 1:8 twist rate, with a carbine length gas system. It includes a 11.5" MLOK rail, an M4 flat-top billet upper receiver, a BCA bolt carrier group, a flash hider, and a right-side charging (Gen2) handle (patent protected). This 300 Blackout upper is compatible with any mil-spec AR-15 lower.

Shop more .300 Blackout Uppers!

Magazine not included. Check out Magazines here!

 It is the responsibility of the consumer to ensure all state, local, federal, and ITAR regulations are followed.

* 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 535N-UASCH300CHB1618SSBCF-12M3
Weight (lbs) 6.250000
Magazine Capacity N/A
Barrel Length 16
Profile Heavy Barrel
Twist 1:8
Barrel Finish Stainless Steel
Material 416R Stainless Steel
Thread Pitch 5/8 x 24
Caliber .300 Blackout
Feed Ramp .300 Blackout
Flutes Bear Claw
Gas System Carbine
Gas Block System 0.750
Charging Style Right Side Charging
Classification Complete Upper Assembly
Platform AR-15
Bolt Material E9310
Receiver Material Billet
Customer Reviews
Customer Questions
How do I change the barrel in my AR?
Check out this video to learn how to change your AR barrel: https://youtu.be/4C0NEPFur6A?si=Nrhiawz76SWkFeD0
Please, mind that only logged in users can submit questions

 It is the responsibility of the consumer to ensure all state, local, federal, and ITAR regulations are followed.

* 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.

Attention SignAttention Sign

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.

Ratings & Reviews
4.7
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Bears are territorial in nature. One of their rituals includes dragging their claws through tree bark to alert potential predators that the territory is taken. Here at BCA we recognize that when it comes to barrels no one else does it better.

"This is both our challenge and declaration."


The bear claw embodies our commitment to superior barrel technology.
Its just an extra that it looks so cool.


To learn more about fluting check out our blog.

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