http://volokh.com/2012/03/07/district-court-concludes-second-amendment-secures-right-to-carry-but-not-while-being-employed-for-a-felon/
While it is true that the Fourth Circuit has so far stopped short of expressly recognizing a Second Amendment right to keep and bear arms outside the home, this Court has no such hesitation. The Supreme Court itself has acknowledged a Second Amendment right to protect oneself not only from private violence, but also from public violence. See Heller, 554 U.S. at 594 (stating that, by the time of the founding, the right to have arms was "fundamental" and "understood to be an individual right protecting against both public and private violence."). The Heller Court additionally mentioned militia membership and hunting as keypurposes for the existence of the right to keep and bear arms. See id. at 598. Confining the right to the home would unduly eliminate such purposes from the scope of the Second Amendment's guarantee.