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1.50 LBS
Current Stock:

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4 Pack- TNARMS 15

You Pick The Colors!!! 

Tennessee Arms Company is proud to bring to the market our light-weight, incredibly strong, AR-15 style lower receiver.

Manufactured from a fiber-reinforced Nylon blend with extreme resiliency. Using our patent-pending technology, Marine-Grade Brass inserts are permanently molded into the receivers at the Grip Screw & Buffer Area. These metal threaded inserts increase durability without sacrificing weight savings of the composite bodies. Colors are injected throughout the receiver during molding thus eliminating the worry for a scratched or marred finish.The end result is a sturdy receiver that is light to carry without compromising functionality.

Sporting a redesigned bolt catch area, a repositioned buffer retainer, and all the upgrades from previous models, this design is optimal. Enhancements are from customer-expressed opinions that we valued & then turned back into our product. Our receivers are constructed to accept any mil-spec Lower Parts Kit. With an unmatched versatility for parts, customers are pleased when the builds are completed.Tennessee Arms Company is unceasing in our efforts to improve our design for our customers' future builds.


Our AR-15 has the ability to be modified to fit Fixed-Stock Tubes (A2). If you are aware that you will be using this type, please let us know and we will modify the lower for you before shipment. If you are in possession of your lower, and do not wish to send it back, it can be modified at home. .0625" (16th) needs to be taken off the back for the tube to engage the retainer. (We recommend a belt-sander). 


ALL TN ARMS CO Products come with a lifetime guarantee. We stand behind our products 100%. We believe the finest way to show this is through impeccable customer service which includes a warranty that stands firm. We invented the hybrid lower receiver, and we work continuously to keep it second-to-none. 

  • Nylon 6-6 Body

  • Marine Grade Brass inserts in Buffer Tower and Pistol Grip

  • Lifetime Warranty against Breakage or Failure

  • Available in Magpul Matching Colors

  • 5.6 Ounces Stripped


Federal law requires that you be 21 years or age or older to purchase a stripped receiver or frame. Even 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.

Upon ordering, please list the contact information for your desired FFL.


Excerpt from Guns and Ammo Book of the AR-15 #5 2014

 "TAC has effectively reduced weight and boosted aesthetics while maintaining functionality and durability"

 Excerpt from a Third Party Review at

  "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



  • 5
    AR15 4pack bundle

    Posted by William Truax on 20th Oct 2022

    I have only completely built one from the four pack so far but I love it. So fare it's very durable , works as it should and is very lightwieght!!

  • 5
    4 receivers

    Posted by Critter on 24th May 2022

    Economical, light and strong. Have built one ultra light carbine and have plans for more. What more can one want?

  • 5
    Good product

    Posted by Clair jansen on 18th Apr 2022

    Nice fit, look great!

  • 4

    Posted by Lone Star Gun Works on 14th Apr 2021

    I like the product. the quality is good and I can build a nice AR at a reasonable price. But it does require a little bit of work with a file to clean up some of the edges.

  • 5
    A.R-15 polymer lowers

    Posted by Jonathan on 11th Mar 2021

    Second time ordering from these guys and great experience great product and their customer service is amazing compared to most places

  • 5
    4 pack bundles

    Posted by Tim Salisbury on 9th Feb 2021

    I really like the deal of a 4 pack and will be purchasing more in the future.
    The only thing I wish is that you can build a mixed bundle.
    Ideally I would like a bundle pack of:
    1-AR10 stripped lower
    2-AR15 stripped lower
    1-AR9 stripped lower

  • 5
    Great product

    Posted by uriel walters on 1st Sep 2020

    They look great no flaws and fast shipping no complaints

  • 4
    Looks good Still need to build . Planning to use drop in triggers on them

    Posted by Jason on 18th Aug 2020

    Looking good so far

  • 5
    4 pack bundle stripped ar lower

    Posted by Robert Y. on 4th Aug 2020

    Best prices, outstanding quality, and a perfect fit!

// 80% lower restriction // end script