BC-9 | 9MM Billet Right Side Charging Upper | 10.5" Parkerized M4 Barrel | 1:10 Twist | Blow Back Gas System | 9.5" MLOK

Out of stock
SKU
9476NB-UASCH9MMPM410.5110P-10M3

We recommend Sierra Ammunition

$263.70

This BCA AR-15 complete 9MM pistol upper has a 10.5" M4 barrel with a parkerized finish, and features a 1:10 twist rate, with a blow back gas system. It includes a 9.5" MLOK rail, an M4 flat-top billet upper receiver, a BCA bolt carrier group, a flash hider, and right-side charging (Gen2) handle (patent protected) and will fit on a mil-spec AR-9 lower.

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 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 9476NB-UASCH9MMPM410.5110P-10M3
Weight (lbs) 3.250000
Magazine Capacity N/A
Length 10.5
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 Right Side Charging
Classification Complete Upper Assembly
Platform AR-9
Bolt Material E9310
Receiver Material Billet
Customer Reviews
Customer Questions
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
What magazine/ammo does BCA recommend for each caliber?
These are brands that BCA uses in the facility to test fire our products. However, there are several brands that will also function properly. Caliber Magazine Ammo Grain Weight Ammo Brands BCA Status AR15 - 223/5...
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Ratings & Reviews

4.4
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