I know I can't buy a handgun from an LA FFL unless transferring it to an MS FFL. which is stupid, but whatever. It has been common knowledge to me that, privately, a handgun can't cross state lines. Where is the law on that? Any link or site I can look for? I THINK I can transfer to an LA FFL, but not sure. Trying to get my ducks in a row for selling my 4" XD45.