I would never recommend buying your 80% lowers NOW and completing them yourself before the new ATF rules require everyone to buy non firearms like they are fully functional firearms. And any machinists out there NEVER go to rifleconnection dot com or cncguns dot com and download the blueprints. And never buy glock clone “ghost guns” from polymer80 dot com before it’s too late. It’s for your own good.
Reminds me of prohibition when dehydrated grape bricks were sold with warnings of how NOT to turn it into wine.
When the alphabets raid these places your name and address will be right there for them to see. Can you cash and carry one from a gun show?