Liberator 80% Receiver Blank w/Jig

(26 reviews) Write a Review
0.81 LBS
Current Stock:


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


Want to take your AR build game to another level?  Tennessee Arms Company is proud to offer the first Hybrid 80 Percent Receiver Blank on the market, The Liberator . Using the same Nylon 6-6 with 50% fiber fill for the body and brass inserts near high stress or threaded areas , we are confident when we say that this is the best 80% on the market today, in a class all its own. Now you can have the ease of machining Nylon with the strength of our brass inserts. All covered by our lifetime warranty.


Liberator w/jig comes with a one time use jig and trigger hole guide. All you need is a drill press and the following bits to complete your 80% project which can be purchased here Drill Bits & End Mill Kit


  • 7/16" End Mill
  • 5/16" Drill Bit
  • 3/8" Drill Bit
  • 5/32" Drill Bit


All Liberators will be shipped to the address in the "Shipping Address" portion of the checkout process . If you have special shipment needs , please list them in the "Comments" section of the checkout process.


 Return and Exchange policy: We will only accept returns and exchanges on unaltered 80% blanks. Any manufacturing defects or exchanges will be processed on a case by case basis.




  • 5
    Looks great, yet to build

    Posted by Pete Rivera on 24th May 2020

    Timely delivery, product is as advertised yet to build, but looks good!

  • 5
    80 lower

    Posted by Tony Clark on 20th May 2020

    Awesome product slightly pricy for Polymer, could get aluminum lower cheaper, drop the price

  • 4
    80% lower

    Posted by Danny on 19th May 2020

    Not for the faint of heart. Patience and creativity will take you to the finish line.

  • 4
    Liberator 80%

    Posted by gsk on 13th May 2020

    The beefed up body makes you feel more secure using a poly lower and the jig is so easy it's a must try first for beginners.

  • 4
    Fun for sure!

    Posted by Richard on 5th May 2020

    Overall I am pleased with the lower. I have not fired it yet as I just received the firing group kit and built it tonight. The only thing I found disappointing is the hole for the safety selector detent was not the correct size. Looking forward to putting some rounds down range.

  • 5
    Jig and receiver

    Posted by Bruce E Richardson on 12th Mar 2020

    This is an excellant product. Made a great weapon.

  • 4
    80 lower with jig

    Posted by Thomas Kirchoff on 9th Mar 2020

    everything worked as should i'm happy with the look and feel. would recommend and i'll use one again.

  • 5
    looks great, i can not wait to get started on it

    Posted by robert childress on 12th Feb 2020

    hoping it turns out great.

  • 3
    Liberator polymer 80% lower

    Posted by Brian Brown on 2nd Feb 2020

    Some fitment issues. I did a great job with milling but I screwed up when trying to mill to make breakdown front fit better.