I think you have missed the point.It's not a question of exercising "liberty". It's about people that believe in law and order? Not just the laws they agree with but ALL laws. You don't like the law, change it. The law is; green light go, red light stop. Think of the ciaos if people only obeyed traffic lights when they agreed with them. The law is; felons can't legally own a firearm, ever? Why, that's right, they have shown themselves to be irresponsible and criminals that have a high probability to use a firearm in the commission of another crime. Unlike people that believe in law and order and, and BTW the 2A . I'm not knowingly going to put myself in a position to break a law by selling to someone not willing to take that burden off of me and place it where it belongs, on themselves. It's the reason the term "smash and grab" exists. It's the newest media attempt to control the message and dialog. It's stealing and it's a crime. It's called covering all your bases in the event the weapon you sold is recovered at a crime scene. It has your name on it by virtue of you being the original purchaser with a 4473 as documentation. For those of us that don't want to be hassled unnecessarily it's a way to show all possible precautions were taken to sell to a legal individual. But isn't a bill of sale filled out for a similar reason?