@mentallyalex Yeah, I certainly wouldn't be opposed to that proposition.
Another good proposal I've heard is allowing post offices to handle the background checks for private sales. So that way you could place an ad for sale, then you meet up with the person at the post office, who runs a background check on them before you sell it to them with a clean conscience (and no legal liability).
But, in a world where we pay private companies to do our taxes for us, selling guns to FFL holders doesn't seem altogether that egregious to me.