I guess I'm in all kinds of violation then.... I just bought a remington 870 at a gun show this weekend from a guy for $250 straight cash. I gave him the cash, he gave me the gun. Pretty simple.
I filed paperwork at my gun shop when I bought my Pa a taurus pt99 for Father's day a few years ago, no problem at all...even the FFL dealer said it wasn't. Maybe that's a Kansas thing.
I've got a 9mm XD registered to me via FFL paperwork, a Springfield 1911 registered to a buddy, a Sig that I sold to some fella I never even met through a coworker for $400, a mossberg 500 that I sold to a fella I worked with for $200 who I've talked to since and he says he sold it soon after he bought it from me. I bought a benelli nova off a friend and sold it to a gun shop soon after in my name and told them that I bought it off a friend for cash, they didn't care.
Another friend bought a sig at a gun shop via FFL and sold it to me where I kept it for a minute, then sold it to my brother for cash. So he's got a gun registered to someone he doesn't even know.
I really don't think that it matters whatsoever to the fed who you sell your guns to. It's funny though, especially because of that shotgun deal, in Kansas I guess if you're a felon you could just buy used guns off of individuals with no problem...but then you'd be a felon in possession of a firearm, big felony.