The US Supreme Court on Monday barred two Texas-based manufacturers from selling products that can be quickly converted at home into firearms called “ghost guns”, granting a request by Joe Biden’s administration to once again block a federal judge’s order that had sided with companies.

The justices lifted Fort Worth-based judge Reed O’Connor’s 14 September injunction barring enforcement of a 2022 federal regulation – a rule aimed at reining in the privately made firearms – against the two manufacturers, Blackhawk Manufacturing and Defense Distributed.