Yes. And we already have laws for that. Laws that send you to federal prison for ten years, if we can ever get around to enforcing them.
I think there is a HUGE FUCKING DIFFERENCE between GIVING my neighbor’s kid a case of beer and my car keys and having a gun stolen from me. I don’t see how you can’t distinguish between the two but this may be the source of our disagreement. You think having my guns stolen from me is like me giving my gun to a criminal that uses the gun to kill someone.
So now reporting the gun stolen absolves me of anything that happens with the gun as long as I report the gun as stolen within say a week of realizing it was missing (certainly you can’t hold me liable for a gun I didn’t even realize was missing, or am I supposed to do a gun check week? Is that something that the gun people you grew up around used to do?). Then why not just pass a law that makes it a misdemeanor not to report the theft of a gun?
Everything you are suggesting requires high tracability that cannot be achieved without 100% gun registration. I would suggest that registration in and of itself can achieve 90% of what you think you will achieve with your rule without all the ridiculousness (no one would ever take your idea seriously because it is so ridiculous).