You missed Carl's location, in PA. He can have standard capacity magazines, just like nearly everyone in America.
No need for NJ's reduced capacity 15's
Or for NJ's reduced-reduced capacity 10's.
Edit: Carl also types faster than I do.
He's just kidding, NJSP, just kidding. They're all 10's. Nothing to see here, go away good coppers, have a donut, and oh, there is a construction site for five of you to park at, flashing your brighter-than-the-sun blinding discos at. You know, so motorists get blinded and crash, and then you can be heroes in your own minds.