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AR-15 80% Lower and Upper Receiver Set - Forged 7075 - Black



This receiver set includes a forged 7075-T6 80% AR-15 Lower Receiver and a 100% 7075-T6 AR-15 Upper Receiver. Both receivers are MIL-A-8625 Type III, Class 2 Black Anodized. The receivers are forged and finish machined to high tolerance mil-specs. Parts are anodized in the same lot and chosen to match as best as possible but occasionally are slightly different shades. 80% lower receivers and upper receivers are not considered firearms by the ATF, we can ship to your door. No FFL required. Parts are sold and shipped by Modulus Arms.


* All 80% Lower Receivers sold and shipped by Modulus Arms are certified by the ATF as non-firearms.



Product Reviews

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  1. beautiful parts

    Posted by Matthew Meizinger on 2nd Nov 2016

    Nice made parts. Beautiful machine work with a nice looking finish. Fast delivery

  2. beautiful parts

    Posted by Matthew Meizinger on 2nd Nov 2016

    Nice made parts. Beautiful machine work with a nice looking finish.

  3. Great product, quick delivery

    Posted by Unknown on 13th Sep 2016

    Delivery was very quick. Upper and lower finishes matched up very well. Nothing fancy, just a good overall product.

  4. Well made and well finished.

    Posted by Stark on 26th Jul 2016

    Upper and lower match perfectly. Looks like a great forging.

  5. perfect

    Posted by Unknown on 28th Jun 2016

    Upper and lower matched perfect and the finish is awesome and i am as picky as as you can get THANKS.

  6. Good looking

    Posted by Unknown on 27th Jun 2016

    Looked great. Won't be dissapointed.

  7. well built, tight fit between upper and 80%lower.

    Posted by mike on 16th May 2016

    was able drill and router out lower reciever in no time.. fit was good to the upper, that it came with. used modulus heavy duty jig.

  8. Wonderful

    Posted by Unknown on 6th Apr 2016


  9. Blemish free and perfectly matched

    Posted by Unknown on 4th May 2015

    This is my first lower and upper purchase and I am very happy with the quality and service so far. I intend to purchase several more matched sets from Modulus Arms because of the positive first impression.

  10. quality product

    Posted by Unknown on 21st Apr 2015

    I am on my second build and modulus arms is a no-brainer choice! A quality product and a superior jig! around 2 hours you are building your lower. Well worth the investment. Customer service is excellent.

  11. Very nice!

    Posted by Amy on 11th Mar 2015

    we ordered the upper and lower AR15 matched set in black. They showed up quickly via the USPO. They were packaged very nicely and had no nicks, dings, or scratches. The anodized black finish is very nice. Looking forward to ordering different colors someday.