Combat Armory AR15 Billet Upper & Lower Receiver Combo

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Was: $129.99
Sale: $79.99
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Combat Armory Billet  Upper & Lower Receiver Combo  (FFL 100% item)

Mil Spec Receivers Made of 7075 T6 Aluminum Billet.

Features M4 Feed Ramps

Magpul style trigger guard machined

Flared Mag-well


YOU MUST BE AT LEAST 21 YEARS OF AGE TO PURCHASE  Prohibited States: Cook County, IL and MA 


Combat Armory machinist take pride in delivering the very best for our customers used by Military, Police, and Firearms enthusiasts


  • 5
    Great upper lower set

    Posted by Joel on 30th Nov 2023

    The set fits together very tight. I ordered all the parts to build a 6mm ARC.It shoots .6 with Hornady match and .4 inches at 100 yards with the precision hunter ammo. If you want to build a precision AR this set works great.

  • 5
    Quality receiver set

    Posted by Craig on 16th Jun 2022

    It's a step up from mil-spec looks great and I'll be ordering my receivers from Combat Armory