WEST POINT, KY - OCTOBER 10:  Scott Davis of Chicago, Ill. shoots an AK-47 at the Knob Creek Machine Gun Shoot on October 10, 2009 in West Point, Kentucky. The Supreme Court is currently hearing a portion of last year's Second Amendment case, District of Columbia v. Heller, that found that the amendment protects a person's right that the federal government can not abridge. Getty Images logo Getty Images 1 month ago

WEST POINT, KY - OCTOBER 10: Scott Davis of Chicago, Ill. shoots an AK-47 at the Knob Creek Machine Gun Shoot on October 10, 2009 in West Point, Kentucky. The Supreme Court is currently hearing a portion of last year's Second Amendment case, District of Columbia v. Heller, that found that the amendment protects a person's right that the federal government can not abridge.