How do you document your firearms for insurance or theft claims? How do you prove they are yours? I ask about the prove it’s yours because an ex friend of mine inherited his dads shotgun which had a trigger lock on it. He trusted a “friend” to remove it and I explained to him those are pretty much stuck on here. He called the guy back and said he was coming to get it and the guy said what shotgun? Told my buddy where to go and that he didn’t have a shotgun. Buddy called the sheriff and they asked for proof. He said all he could do was describe it and they told him he was out of luck.