Did ya know his dad was SS? Anyway, it won't work. Manufacturers just wont ship their handguns to CA. Maryland tried some crap where the manufacturer had to send a spent case and the fired bullet with every handgun sold in MD. A 'ballistic fingerprint' they called it. All it did was cause alot of paperwork for everyone and the crime rate continues to grow. Not to mention that some companies just said, ok, we don't ship new handguns to Md because it's too much of a pain in the [email protected]#. This one will just make people police their brass at the range so that they aren't implicated at a crime scene. I can see a vengeful ex-wife tossing a few of her x'es spent cases around in alleyways knowing that eventually he will wind up charged with a crime that he did not commit.