Complete AR15 style Lower Receiver

(23 reviews) Write a Review
1.95 LBS
15.50 (in)
6.50 (in)
2.00 (in)
Current Stock:


Updates and Shipping times will be listed on the bottom of the front page of our website!


Our Complete Lower Receiver is Built in House Using our Stripped Hybrid Lower

Mil-Spec Lower Parts Kit

and a Commercial Diameter Six Position Collapsible Stock. 


  • Lifetime Warranty
  • Receiver Constructed of High-Strength Nylon 6-6 and Marine-Grade Brass inserts
  • All Metal Parts Kit Installed
  • Custom Logos Available
  • Six position Stock
  • Custom Engraving Available


Tennessee Arms Company is proud to offer our hybrid Nylon 6-6/ metal lower receiver. This stripped receiver is designed to accept any mil-spec lower parts kit. All colors are molded directly into and throughout the entire receiver so you never have to worry about wearing it off unlike a painted finish.


TAC Patent Pending design is Reinforced Nylon 6-6 with Marine Grade Brass threaded inserts molded into the material for strength and corrosion resistance.Our receivers are designed to accept any quality lower build kit. Using the Metal inserts into a high impact polymer receiver make the Tennessee Arms Receiver truly the Highest Strength/ Lightest weight hybrid receiver (5.6oz) on the market. We ARE the best receiver on the market and always will be.

Our receiver design is patent pending.

"I honestly can't find any sort of practical test that would harm this receiver or make it in any way inferior to an aluminum one."- Tom @ Apex Gunsmithing Experpt from a Third Party Review at


Federal law requires that you be 21 years or age or older to purchase a stripped receiver or frame. If a frame or receiver can only be made into a long gun (rifle or shotgun), it is still a frame or receiver not a handgun or long gun. However, they still are "firearms" by definition, and subject to the same GCA limitations as any other firearms. Please enter the phone number, city, and state of the licenced dealer you would like it shipped to when ordering.


  • 5
    Complete AR15 Lower Receiver

    Posted by Glenn West on 28th Sep 2020

    I ordered a complete ar15 lower from tnarms. It shipped as expected, post office was slow in delivery. When I received it, it snapped right together with my new BCA 5.56 16inch upper. Fit was perfect. I then ran thru a couple of mags. I found that I was getting multiple shots per trigger pull (3-4), and also the safety was not working. I contacted support, and amy quickly got me the return label, and they replaced the fcg, and I got the lower returned. Very short turn around. The second time around was a dream. This combination really shoots smoothly, with great cycle time. The trigger feels perfect. Want to get a ar9 rifle/ and a ar9 pistol next. Will reorder. This is now my standard lower, with many more to come. Great service, and wonderful people

  • 5
    Ar15 lower

    Posted by Clif Griffin on 6th Aug 2020

    Awsome product. Will definitely be ordering again

  • 5

    Posted by RON JANOUSEK on 4th Aug 2020


  • 5
    Nice lower fits good on upper i like

    Posted by Marlin Walker on 13th May 2020

    Real nice lower fits good on my upper i like. What is status on my order # 35303 ar 10 308

  • 5
    Complete lower

    Posted by Greg Roberts on 30th Apr 2020

    High quality amazing lower

  • 5

    Posted by Chuck on 11th Jul 2018

    This is a quality lower for the money well worth every dime I will be getting another one soon

  • 5
    TNA lower receiver complete.

    Posted by Phillip on 28th May 2018

    My customers either want full house, top-of-the-line everything, or something they can have fun with and beat the hell out of without worrying. THIS lower receiver gives the second group exactly what they want. I am in the second group...

  • 3
    Fit Issues

    Posted by Douglas Denton on 13th Oct 2016

    In general the product looks and works well. I ordered the complete lower and found the fit was very tight with my upper. The rear take down pin does not line up well and once in has to be hammered out. I installed an ambidextrous trigger and found the fit is too tight to work properly. I am considering filing out the holes but don't want to lose the warranty.

  • 4
    great product

    Posted by chris bullis on 1st Apr 2016

    i got mine in fde,and its awesome.