As I recollect, if your State and local jurisdiction has no prohibition and you can find one (they stopped making new ones for public sale in ‘86 I believe) that you can afford (again the supply is limited because of no new ones for public sale since ‘86) you fill out a form similar to the one for a SBR (with a check for 200$) and send it to BATF.I always thought you could get a full auto with a tax stamp like a SBR, Was in pawn shop today and guy he didn't think you could.