The U.S. Supreme Court on Friday will discuss taking up a major new gun rights case involving a National Rifle Association-backed challenge to a New York state law that restricts the ability of residents to carry concealed handguns in public, reports Reuters. Two gun owners and the New York affiliate of the NRA, an influential gun rights group closely aligned with Republicans, are asking the justices to hear an appeal of a lower court ruling throwing out their challenge to a policy that requires a state resident to show “proper cause” to obtain a permit to carry a concealed handgun outside the home. The plaintiffs in the New York case are asking for that right to be extended beyond the home. A ruling against New York could force lower courts to cast a skeptical eye on new or existing gun control laws. The court is not expected to announce whether it will take action on the appeal until Monday at the earliest.