BC-15 | .17 hmr Right Side Charging Upper | 16" Black Nitride Heavy Barrel | 1:9 Twist | Blowback System | 15" MLOK | with BCG & Charging Handle

In stock
*Must use the buffer and spring that comes with the upper for it to cycle properly

This BCA AR-15 complete .17 hmr rifle length upper has a 16" heavy barrel with a black nitride finish and features a 1:9 twist rate. It includes a 15" MLOK rail, a M4 flat-top billet upper receiver, a BCA bolt carrier group, a flash hider, and a right-side charging (Gen2) handle (patent protected). This upper is compatible with any mil-spec AR-15 lower with an unnotched hammer (rounded) and this upper includes the buffer spring and buffer. (Our included buffer and spring are for a carbine style, adjustable stock).

Shop more .17 hmr uppers here!

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 9342NB-UASCH17HHB1619M-15M3
Weight (lbs) 5.250000
Magazine Capacity N/A
Barrel Length 16
Profile Heavy Barrel
Twist 1:9
Barrel Finish Black Nitride
Material 4150 Chrome Moly Vanadium
Thread Pitch 1/2 x 28
Caliber .17 HMR
Flutes Non-fluted
Gas System Blow-Back
Charging Style Right Side Charging
Classification Complete Upper Assembly
Platform AR-15
Bolt Material E9310
Receiver Material Billet
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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 - ...
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