In a critical 7-2 ruling, the Supreme Court upheld President Biden's regulations on ghost guns, affirming the need for serial numbers and background checks on firearm kits. The decision highlights a dramatic rise in ghost guns, which have been recovered at crime scenes, increasing by over 1,000% since 2017. Justice Neil Gorsuch noted that these kits allow anyone to assemble firearms quickly. The ruling marks a rare instance where the Court, dominated by conservatives, has supported gun control measures, countering challenges from gun rights advocates. Gun safety groups celebrate the decision as a significant victory.