Tried to research and the more I read the more confused I get. I am considering getting a 9mm ar style pistol and would like to put a red dot and light on it. Is any gun bought as a pistol good? Do I have to worry about the “points”? I’m sure the answer is it’s anyones guess but do we expect them to stay “non-stamp” items?? I’m sure there’s more but that’s a start.