The question of whether the 2A applies is the very definition of moot if the federal law applies regardless. Why did they even consider that part of the question?
I just got here from there (hello by the way). Yes, MD has some of the most restrictive laws, but trust me, you're better off here than in CA when it comes to 2A.
-Handgun ammunition is a legally defined term in California, that, last I heard, was ruled unconstitutionally vague. Either way...