I am in the process of selling a handgun out of state. I am currently waiting for the FFL of the other guy to reach my FFL. My FFL is charging $20 and the other FFL is charging $40. My question is this: what paperwork is involved on each end? Since I am the one selling the handgun, do I even need to involve my FFL? I am using a FFL on my end just to be safe, but is it really necessary? BTW, why are some FFLs so paranoid? They wouldn't even let the guy buying the gun send the FFl with his money order and insisted on sending it themselves. This is okay, but I received the MO a week and a half ago and still haven't received the FFL. He is sending it again, but it hasn't been an easy process. As a matter of fact, I don't think I would ever do this again. TIA