NOdo u need an ffl or any sort of license to build a parts kit ak.
YESdo u need a license of any sort to buy an ak47 full auto trigger grouping.
I, and everyone else who use this board, have no idea of what you are talking about. We do not discuss illegal actions here.if the rear sear trigger were to... i dont know, disappear. and i put the rate reducer in. it would give the rifle full auto capability... right?
Yes.could i chemical strip it without damaging the metal?
Yes. Don't be stupid. Don't do anything that can be remotely considered to be illegal. If you do something 'iffy' SHUT UP about it.also, revisiting the ak parts kit. any civilian can go buy a parts kit ak and assemble it in their basement without getting the door bashed down??