Hi. I have a gun I recently bought, and though I haven't shot it yet I just had a question. In my state, people 18-21 can own handguns (whether they get them from family or private sales, doesn't matter). I know that FFL holders can not transfer a handgun to anyone under 21. But my question is, if down the road I want to sell or trade a handgun in to the dealer, they have to record it in their 'bound book'. Being between 18 and 21, could I do this? Just wondering. Thanks!