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F1-23R-A2: 6.5" in. Barrel Assembly, 5.56 NATO, Chromemoly Steel

Quick Overview

Complete 6.5" in. chromemoly steel barrel assembly.

Availability: Available (built to order)



The F123R-A2 is a 6.5" in. chromemoly steel barrel assembly. 

Gas tube is included but not pictured. 

Does not include flash suppressor. 

This is one of our most popular AR-15 barrel kits because of its price and the value of the parts included. These are the same parts used on our K23P models, and features the Quad Rail FIRSH pistel length free-floating aluminum handguard. 


Included Parts:

  • 6.5" 4140 Chromemoly steel barrel w/A2 front sight base 
  • 1x7" twist rate
  • F23R Quad Rail FIRSH free-floating handguard
  • Aluminum Barrel nut

While supplies last. 

Additional Information

SKU F123R-A2

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Olympic Arms, Inc. is not affiliated with the IOC/USOC or any other Olympic sports organization.