Want a gun? Take a bullet:

[gejohnston]

92. Most of the gun sellers

are federally licensed dealers. All federal laws apply be it at a gun show or the store. To that degree, it doesn't exist. What the map shows is intra state private sales, regardless of it is at a gun show or a newspaper ad. Restricting that on the federal level would violate the commerce clause. Doing it on a state level usually draws law enforcement opposition because it can't be enforced and they have better things to do.
It is one thing to support something in principle, it is yet another to support the actual wording of the law. For example in Washington, defines "transfer" very vaguely. In order to follow the law, Brinks crews either have to take their company owned guns home with them, OR
meet the company armorer at a gun store and go through a background check to receive his pistol before going on his route. At the end of the day, meet the armorer back at the gun store and the armorer goes though a back ground check for each pistol turned in. Ten armored cars, two to a truck, the armorer goes through twenty BGC a day. That's stupid.

BTW, UBCs banned "buybacks" because no FFL holder is going to sit there and do a background check on the Ceasefire volunteer or a cop every five minutes.