80% Lower Receivers 4-Pack w/ CMMG Gun Builder LPK

Our 4-pack of 80 percent lower receivers is a great way to save some money if you're working on multiple AR builds or just want some lower receivers for future projects. Cerro-forged from 7075 aluminum, these receivers are T6 heat treated and have flared and broached Magwells. All you need to do is machine the trigger and a safety well and you're set! To make your build easier, we're including a full CMMG Gun Builder lower parts kit with purchase. It doesn't include a trigger or grip, but has all the other necessary hardware to complete the build.



*Please be aware the key hole may or may not be machined off of these lower receivers.



Please note: Some states may not allow you to legally manufacture a firearm without a serial number (like the state of NJ and Washington DC). Please be sure to do your due diligence and make sure you are following your state and local laws before attempting to manufacture a firearm. This is not intended and should not be construed as an advertisement or offer for sale of any of our products to New Jersey or Washington DC residents or any person in New Jersey or Washington DC.