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BC-9 | 9MM Billet Right Side Charging Bufferless Upper | 10.5" 416R SS M4 Barrel | 1:10 Twist | Blow Back Gas System | Talon 10” MLOK Split Rail | with BCG & Charging Handle

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In stock
SKU
UASC-2139-9MMPM410.5110SSBUF-10ASR
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For conversion instructions watch here

The upper will come with the Picatinny rail stock adapter and all the parts to make it bufferless. 

If using on an AR15 Lower you will need this tool to convert the non bufferless to bufferless. You will also need a Stern defense magwell adapter.

Special Price $219.95 Regular Price $319.95
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Popular Ammunition bought with this Complete Upper Assembly

More Choices:
9mm Luger-FTX-Critical-Defense-115-grain-ammo-9mm Hornady Critical Defense 9mm Ammunition 25 Rounds FTX 115 Grain
$34.95

Groupings

*30% less weight with BCA Talon split rail than regular MLOK !

This BCA AR-15 complete 9MM bufferless (Patent Pending) pistol upper has a 10.5" M4 barrel with a 416R Stainless Steel finish, and features a 1:10 twist rate, with a blow back gas system. It includes the BCA Talon 10" MLOK split rail, an M4 flat-top 7075 billet aluminum upper receiver, a BCA bolt carrier group, a flash hider, and Gen 2 (patent protected) Side Charging handle, and will fit on a mil-spec AR-9 Bufferless lower.

Shop more 9mm!

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.

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.

More Information
SKU UASC-2139-9MMPM410.5110SSBUF-10ASR
Weight (lbs) 3.750000
Magazine Capacity N/A
Barrel Length 10.5
Profile M4 Contour
Twist 1:10
Barrel Finish Stainless Steel
Material 416R Stainless Steel
Thread Pitch 1/2 x 36
Caliber 9MM
Feed Ramp Single
Flutes Non-fluted
Gas System Blow-Back
Charging Style Right Side Charging
Classification Complete Upper Assembly
Platform AR-9
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 - ...
Read More
What mag works best for BCA 9mm's?
Check out our AR9 and Genesis Mags here: https://www.bearcreekarsenal.com/guns-parts/ar-9/ar-9-parts/magazines.html
Read More
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
Read More
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.

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About the BC-9 | 9MM Billet Right Side Charging Bufferless Upper | 10.5" 416R SS M4 Barrel | 1:10 Twist | Blow Back Gas System | Talon 10” MLOK Split Rail | with BCG & Charging Handle
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