The case itself centers around the Maryland "Assault Weapons Ban" (AWB), also known as SB281 or the Firearms Safety Act of 2013. 

But before we dive into the law itself, let's look at the question being proposed to the Supreme Court in this writ of certiorari. The question presented is: "Whether the Constitution allows the government to prohibit law-abiding, responsible citizens from protecting themselves, their families, and their homes with a type of "Arms" that are in common use for lawful purposes?"

The way this question is asked, we can see that if decided in favor of gun owners, the overturning of the Maryland AWB would be an unprecedented victory for gun owners nationwide. A Repudiation of assault weapon bans would free states like California, Massachusetts, New York, and New Jersey from their tyrannical state governments who've imposed their versions of this "Assault Weapon Ban." FPC's Adam Kraut affirmed that position saying, "This case presents the Court with an ideal vehicle to both address the scope of protected arms and constitutionally infirm analysis applied by these recalcitrant lower courts."

The petition correctly describes the term "Assault Weapons" as a "pejorative and inaccurate label for a category of common semi-automatic firearms." Then quoting directly from Heller goes on to describe those same firearms as "in common use" and "typically possessed by law-abiding citizens for lawful purposes."

Maryland's AWB is an assortment of inconsistent rules and regulations thought up by bureaucrats in Annapolis who have little understanding of firearms they seek to regulate. A few examples of inconsistencies: AK pattern rifle chambered in 7.62x39? Banned. AK pattern rifle chambered in 5.45x39? Good to go. AK Pistol in 7.62x39? Good to go. The only difference between the banned rifle and pistol? The stock.