[Mojave]

Where in the Second does it limit it to the FedGov?

Backwards. As always.

"The question of their application to States is not left to construction. It is averred in positive words."

[Dead Corpse]

Um... "Laws of any State to the contrary notwithstanding" is about as positive as it gets.

Then again, "We the People" saying our Right to keep and bear arms "shall not be infringed" should have been clear enough even for an idiot like you.

Guess not though.