I'm selling a rifle to someone in California. I received a signed piece of paper but I've never done a person-to-person out-of-state sale before, and I want to make sure I got the right thing. The buyer is an FFL so he filled it out himself and sent it to me. I don't doubt that he's legit, but I want to be 100% sure we're doing this right. Anyone have a link or a scan of what the form should look like? Thanks.