Combat Armory Billet AR-15 Lower Receiver

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Was: $99.99
Sale: $43.99
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Combat Armory Billet AR Lower Receiver

Mil Spec Receivers Made of  7075 T6 Aluminum Billet

Magpul style trigger guard machined in

Flared Mag-well

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

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

Prop65: significant exposures to chemicals that cause cancer, birth defects or other reproductive harm.  Exposure to these chemicals may take place when products are acquired or used. Exposure may also occur in homes, workplaces, or other environments in California

  • 5

    Posted by Brandon Jolliff on 6th May 2023

    Works well. The price is great for the product.

  • 5
    Billet Receiver

    Posted by Craig Carlson on 4th May 2023

    This is the highest quality lower receiver you can get at any price point Fit and finish are excellent and matched with the Combat Armory upper receiver you can't go wrong .
    Combat Armory

  • 5
    AR15 billet lower receiver

    Posted by Wade Smith on 25th Apr 2023

    An amazing value, very high quality product at a killer price. Bought two of these so far. Many more to come.

  • 4
    Combat Armory Billet AR-15 Lower Receiver

    Posted by Steve B on 27th Feb 2023

    It's a decent lower receiver for the price. There is a lot of heft to it. There is a lot of room for weight reduction.

    It doesn't feel cheap at all, but it certainly looks the price range. It's everything you'd expect from a sub $50 receiver. It does the job with zero flash.

    I would definitely purchase more in the future.

  • 5
    Billet Receiver

    Posted by Craig Carlson on 26th Feb 2023

    Best Bang For Your Buck Great quality and finish that you see on more expensive lowers I would recommend to anyone looking to build a AR15.
    Thanks Combat Armory

  • 4
    Ar15 lower

    Posted by Seth on 4th Feb 2023

    For the price this is a great lower, wel machined, well painted, and very comfortable. They innovated it a bit and made it slightly custom, which looks wonderful, but does have some issues. Hense why I give this 4 stars. The take down pins are not in standard places, well one is, the front is designed like the rear and takes a second to realize, additionally the magwell is slightly larger than standard so my magwell mag funnels didn't fit.
    Now that I'm through the cons. Love the oversize trigger guard, this lower has super clean and sharp corners, well machined and well painted. All my parts fit perfectly. I think the logo on the side may look good paint filled but currently isn't my favorite, but someone may enjoy that more than myself. My local range does 0 charge transfers so this was 45 shipped for me. There is no way I will find this quality for this price, buy these up. Even if you aren't building one currently, get 2 or 3 and throw them in a closet. When you want to build, this is the best affordable lower on the Markey.

  • 5

    Posted by JAMES P KNOTTS on 30th Jan 2023


  • 5

    Posted by Chesty on 21st Jan 2023

    The best (and lowest cost) receiver I have ever bought. I used a PSA lower parts kit and everything fit perfectly- that's to be expected these days; the surprise was the rear retaining pin screw had the spring coming up vertically from the pistol grip. I think this is an improvement in design and easily allows for a folding stock. There is also a threaded hole above the pistol grip to allow for a tensioning screw (I'm still looking for one; Anderson mfg type doesn't fit) the trigger guard has a sculpted modern look that is very functional. There's no gap to blister your finger when a pistol grip is attached (MOE fits perfectly). The generous size allows for a gloved fat finger to access the trigger. I think this is also a design improvement. When I was training in the arctic with the marines; we never swung the factory trigger guard open. We had a hole in our mitten for a gloved trigger finger. Field gloves are nice to use in almost every tactical situation, and this is the trigger guard you want. I highly recommend these.

  • 5

    Posted by Rob on 17th Nov 2022

    Excellent reviews, Good looking and went together well

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