BC-9 | 9MM Billet Left Side Charging Right Ejecting Bufferless Upper | 16" Parkerized M4 Barrel | 1:10 Twist | Blow Back Gas System | 15" MLOK

Out of stock
SKU
9362N-UALSCH9MMCM416110PBUF-15M3

We recommend Sierra Ammunition

For conversion instructions watch here

The upper will come with the back piece 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 magwll adapter.

 

$290.25

This BCA AR-15 complete bufferless 9MM pistol length bufferless (Patent Pending) upper has a 16" M4 barrel with a parkerized finish, and features a 1:10 twist rate, with a blow back gas system. It includes a 15" MLOK rail, an M4 flat-top billet upper receiver, a BCA bolt carrier group, a flash hider, and Gen 2 (patent pending) Left Side Charging handle(left side charging, right ejecting). This 9MM upper is fits on a mil-spec AR-9 lower.

Shop more 9mm!

Check out Magazines here!

*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 9362N-UALSCH9MMCM416110PBUF-15M3
Weight (lbs) 6.000000
Magazine Capacity N/A
Length 16
Profile M4 Contour
Twist 1:10
Finish Parkerized
Material 4150 Chrome Moly Vanadium
Thread Pitch 1/2 x 36
Caliber 9MM
Feed Ramp Single Feedramp
Flutes Non-fluted
Gas System Blow-Back
Charging Style Left 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 - ...
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
Please, mind that only logged in users can submit questions

Ratings & Reviews

4.6
Copyright © 2024 Bear Creek Arsenal, LLC. All Rights Reserved.