80% Receiver Blank (Blank Only)

(17 reviews) Write a Review
0.48 LBS
8.00 (in)
4.00 (in)
2.00 (in)
Current Stock:



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


You wanted it, you got it. TN Arms NOW offers Hybrid-80's Liberator AR15 STYLE in our Magpul matching colors. The color is throughout and will not expose a different color if scratched. Your trigger pocket will be the same color as the outside of your receiver blank. 

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. 

In instances where the trigger pocket is milled improperly at the discretion of the consumer, replacement is available. All that is required is payment for shipment to & from our location. Please include $8 in some form or a way to contact for payment or your request will not be processed. Return requests shipped without a completed Return Form will be refused.

  All you need is a drill press and the following bits to complete your 80% project!


  • 5/16" 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.


ATF Letter:







  • 4
    Great product

    Posted by Clayborn Keith on 20th Aug 2020

    Great lower had to be cleaned up after milling but 0therwise solid lower.

  • 5
    80% Blank

    Posted by Michael Beason on 9th Aug 2020

    Made the mistake of ordering without the jig. The customer service responded quickly and professionally and helped me see my mistake. Great company. Great product!

  • 5
    80% polymer AR15

    Posted by THOMAS J HEPLER, CEO on 21st Jul 2020

    the product is good quality, the instructions were clear and easy to follow. The communication was bad, tracking was bad.

  • 5
    light weight and simple to mill

    Posted by STEVEN GIBSON on 23rd Jun 2020

    Easy milling and works great!!

  • 5

    Posted by Denny Bacon on 31st May 2020

    Great quality. Great price. Do not buy another poly lower. This is the best.

  • 5
    Liberator 80% lower Receiver

    Posted by Donald Charbonneau on 18th May 2020

    I receive my lower receiver right away, milled it out everything works great. Material was easy to work with.

  • 4
    Liberator 80% receiver

    Posted by Rez on 22nd Feb 2020

    I am giving this 4 stars for starters. The receiver arrived as shown in the picture. The mag well fits just fine. My only complaint is when fitting the upper receiver onto the lower, the fitment wasn't right and the area where the buffer tube screws into needed to be sanded down a little bit to fit correctly. Also, I really hope your outfit can be a little more clear on the shipping lead times and what not. I felt waiting almost 3 weeks for something to ship out seemed a little absurd but maybe that will get easier as you guys hit an economy of scale.

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

    Posted by robert g childress on 29th Jan 2020

    color matches my upper to a tee

  • 4
    Solid product

    Posted by Chad on 2nd Dec 2019

    Great lower, fits my upper well.