Federal judge finds right to bear arms not limited to home, Md. handgun law unconstitutional – The Second Amendment right to bear arms is not limited to the home and Maryland’s requirement that residents show a “good and substantial reason” to get a handgun permit is unconstitutional, according to a federal judge’s opinion filed Monday.  The right to bear arms has historically been understood to allow for militia membership and hunting, which extends the right beyond the home, U.S. District Judge Benson Everett Legg wrote. States can channel the way residents exercise their rights, but because Maryland’s goal was to minimize the number of firearms outside homes by limiting the privilege to those who could demonstrate “good reason,” it had turned into a rationing system, he wrote.