QRC™ A4 Upper

MSRP: $ 499.99

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Product Description


Crafted to Proven Perfection, QRC™, Quick Response Carbine complete upper receiver is designed to be Optics Ready and Quality Driven. Durable and Reliable Platform made in the U.S.A.


- Caliber 5.56 NATO (.223 REM)

-16" SBN Barrel with a 1:8 Twist Rate

- Overall length: 25" 

- C.A.R Style Handgaurd with A4 Flat Top

- Salt Bath Nitride MPI Bolt Carrier Group

- A2 Birdcage Flash Hider 1/2 x 28 


Proudly Made In U.S.A. 



⚠️WARNING: This product can expose you to chemicals including lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to - https://www.P65Warnings.ca.gov 


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