The Supreme Court on Wednesday upheld federal restrictions aimed at curtailing access to kits that can be easily assembled into homemade, nearly untraceable firearms.
In a 7-to-2 decision, written by Justice Neil M. Gorsuch, one of the court’s conservatives, the justices left in place requirements enacted during the Biden administration as part of a broader effort to combat gun violence by placing restrictions on so-called ghost guns.
The ruling in favor of gun regulations is a departure for the court, which has shown itself to be skeptical both of administrative agency power and of gun regulations. Two conservative justices — Samuel A. Alito Jr. and Clarence Thomas — each filed dissents.
The Biden administration enacted rules in 2022 tightening access to the weapons kits, after law enforcement agencies reported that ghost guns were exploding in popularity and being used to commit serious crimes.
The Bureau of Alcohol, Tobacco, Firearms and Explosives estimated that use of the gun components and kits in crime increased tenfold in the six years before the rules were adopted.
