New rules and regulations alert: Effective August 24th, 2022, this product will be discontinued until further notice.

The ultimate AR 80% lower Receiver for truly cultured people!

  • Material: T6 6061 Billet Aluminum
  • Weight: 12.7 oz (uncompleted) / 8 oz (completed)
  • Flared Magwell
  • Black Hard Anodized
  • Threaded Bolt Catch Pin (for easy installation)
  • Threaded Rear Detent Capture Pin
  • Textured Magwell
  • Integrated Extended Trigger Guard
  • Anime KTactical Mascot Engraving (Right Side)
  • Kawaii Assault Kitties Logo Engraving (Left Side)

Note: This is an 80% lower receiver and does not require an FFL to ship or receive. Buyer assumes all responsibilities for compliance and local regulations and for completing these lowers.

How to Install the Ambidextrous Bolt Release

The ambidextrous bolt release setup is exactly the same as a standard bolt catch, you just need to remember to put the additional extension bar behind the bolt catch detent.

If you forgot to install, it’s no big deal since we don’t require roll pins on the bolt catch! You can easily unscrew and replace parts on this lower receiver!

Compatible Jigs

This 80% lower receiver is compatible with the Juggernaut Tactical Ultimate Jig. It can also be used with the Ghost Gunner jig, but the job requires some filing / modification in order to get the 80% lower to sit properly / flat in the machine.


This version does not come with any fancy box.
If you want the fancy box, you have to get the Version 2.

Shipping Restrictions / Restricted States

Due to legal, illegal, and unconstitutional compliance reasons: 80% lower receivers will NOT be shipped to the following states:

  • California (Effective July 1st, 2022)
  • Colorado 
  • Connecticut
  • District of Columbia (Washington D.C.)
  • Illinois
  • Maryland
  • Minnesota
  • New Jersey
  • New York
  • Hawaii
  • Puerto Rico 
  • Any country outside of the United States

Anyone who puts in an order with a shipping address to any of the above prohibited states or regions will have the order immediately cancelled and charged a 5% processing / waste of time fee.

Don’t do it! 

Weight 14.5 oz
Dimensions 9 × 7 × 1 in