A conservative U.S. appeals court judge took the unusual step on Thursday of recording himself handling several handguns and explaining their mechanisms to explain why his colleagues had wrongly upheld a California law banning magazines that hold more than 10 rounds of ammunition.

A Trump-appointed appellate court judge broke with his colleagues in a California gun case by posting a "dissent video" to YouTube of him manipulating firearms in his judicial chambers.

An appeals court ruled Thursday that California’s law banning gun magazines that hold more than 10 rounds of ammunition can remain in place, a decision that prompted one judge to record an unusual video dissent that shows him loading guns in his chambers.