I was too young to fully remember what was encompassed in the 1994 FAWB so I have a few questions I'm hoping you guys can answer. I intend on purchasing a couple lowers with my tax refund since from what I understand the lower is what is actually considered the firearm. So getting to my question, Can I still buy uppers and upper parts if an AWB comes back into play? or will everything be restricted for sale? And by that I mean if an AWB comes into play will ? be able to go to say Curt's and pick up the parts I need to build an upper? or will ALL parts become restricted for purchase?