Product Details



  • Machined from 7075-T6 Aluminum Forging
  • 8625 Type III Hardcoat Anodize – Black
  • CNC Machined to Mil-Spec tolerances
  • Magazine Well Broached
  • Fits All Mil-Spec Upper Receivers
Attention all shoppers: Thunder Tactical will not ship 80% lowers or kits containing 80% lowers to the following states:New Jersey (NJ), New York (NY), Pennsylvania (PA), Rhode Island (RI), Washington (WA).  Delaware (DE), Hawaii (HI), Illinois (IL), Maryland (MD), California (CA), Connecticut (CT), and the District of Columbia (DC). 

Additional information

Weight 3 lbs

5 reviews for AR-15 Black 80% Lower

  1. Jamie Pittman

    Such a great service. I recommend it!

  2. Mark Nance

    Great quality I read several bad reviews foe thunder tactical! Given COVID and the demand I think they are operating similar to the other companies I’ve purchased gun parts! While they aren’t great at responding right away, anything I’ve addressed they have made correct Overall I plan to purchase more from TT

  3. Pearce Lamb

    My father in law and I decided to give this a whirl. It had a bit of a learning curve to it, but if you really like building things and getting down and dirty, then this is a great product! Can’t wait to do another one!

  4. George Roark Jr.

    I have bought two of these in the past and getting ready for another good quality customer service is excellent and shipping is unbelievable do not hesitate to buy

  5. A Sovey

    Great quality. Great product. Built several of these and an ar10 with TT 80%. All have exceeded my expectations. Received my (discounted) order in 3 days, during holiday shipping crisis…. Great customer service!

Add a review

Your email address will not be published. Required fields are marked *