First off i do not own an AR or AK..not for any reason more then I dont have the extra money and now dont know if i want to pay the inflated prices. My question is very specific here. If they implimented a ban on owning posessing or anything on AR and AK type guns. What legally would have to he banned. Am i correct that the only thing federally and state wise that has to be purchased thru a f.f.l. the lower???.. if that is the case could the posibilty of a mass "turn em in" type law only end up a bunch of empty, no triger, no anything shells of a lower being turned in???. If there is no trace to an upper would there not just be a bunch of stripped lowers out there waiting to be built??.. this is in no way trying to start an aguement at all...just a very specific question.