If you were a member of GOA, FPC, and another group before June 1 then the braces are still legal. If not they are illegal. They had 8% of people of the 40 million braces get registered with the free tax stamp before the Jun 1 deadline. It is going to come down to the common use clause. And I think the SBR route is going to go that way too as these were all made into SBR's with the stamp. They consider common use over 250,000 because of the taser lawsuit that went before the SCOTUS.