The Supreme Court sidestepped a major decision on gun rights Monday in a dispute over New York City’s former ban on transporting guns.

The justices threw out a challenge from gun rights groups, including the National Rifle Association’s New York affiliate. The court ruled that the city’s move to ease restrictions on taking licensed, locked and unloaded guns outside the city limits, coupled with a change in state law to prevent New York from reviving the ban, left the court with nothing to decide. The court asked a lower court to consider whether the city’s new rules still pose problems for gun owners.

The anticlimactic end to the Supreme Court case is a disappointment to gun rights advocates and relief to gun control groups who thought a conservative Supreme Court majority fortified by two appointees of President Donald Trump, Justices Neil Gorsuch and Brett Kavanaugh, might use the case to expand on landmark decisions from a decade ago that established a right under the Second Amendment to keep a gun at home for self-defense.