TN Arms AR308 Lower Part Kit

(6 reviews) Write a Review
0.50 LBS
5.00 (in)
8.00 (in)
0.50 (in)
Current Stock:
Maximum Purchase:
5 units

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

Tennessee Arms Company, LLC

AR-308 Lower Parts Kit


This kit includes forged steel components and is designed to complete ANY manufacturers receiver. These are the same kits we use in our own builds in house and they are the kit we recommend to complete our receivers. 

  • Forged steel components with finish CNC machining (no MIMS parts)

  • Black Oxide Finish on all Components

  • DPMS Style AR-308 components

  • Crisp and clean trigger pull

  • Includes Pistol grip and Trigger Guard


  • 5
    Great LPK

    Posted by Jamie Fowler on 13th Jul 2022

    This lpk worked Great with the TN. Arms lower that I purchased. Great value and great shipping times. As always, keep up the Great Work TNARMSCO.CO

  • 5
    lower parts kits

    Posted by Danny Willard on 18th Oct 2021

    Excellent product, excellent customer service, always take care of customers. I have been selling Tennessee Arms products for many years. I highly recommend them. No, I do not work for them. I am a gunsmith at Willard Enterprises in Nacogdoches, Texas Kits also work well in other companies mil-spec lowers.

  • 3
    AR 10 LPK

    Posted by Unknown on 13th Apr 2020

    It was missing a part but with one phone call it was all t@ken care of

  • 5
    AR308 Lower Part Kit

    Posted by James Copeland on 6th Feb 2020

    This part kit is exactly what I need to complete my lower build. All parts we perfect fitted with no problems. Another GREAT item from TN. Arms

  • 4
    parts adjustment

    Posted by Jon on 7th Apr 2018

    This lower parts kit works fine, but it could stand a longer threaded shaft on the magazine catch lever so it engages the magazine release button better than 2 or 3 threads.

  • 5
    AR-308 Lower Parts Kit

    Posted by Tristan S Thomas on 19th Mar 2018

    The parts kit is well made and fit my Tennessee Arms lower receiver perfectly. Trigger pull is smooth. Great people, very fast and friendly service.

// 80% lower restriction // end script