The United States Supreme Court issued a decision on Wednesday affirming a regulation introduced during the Biden administration concerning “ghost guns,” which are home-assembled firearms lacking serial numbers and thus difficult to trace. This ruling, passed by a 7-2 vote, clarifies that the Bureau of Alcohol, Tobacco, Firearms, and Explosives (ATF) has the authority to regulate these firearms under the Gun Control Act of 1968. The ruling, however, leaves open the possibility of exceptions in specific cases involving particular ghost guns.
Justice Neil Gorsuch, writing for the majority, explained that the decision hinges on interpreting the Gun Control Act to allow the regulation of weapons parts kits that could be assembled into functional firearms. This interpretation includes kits like the “Buy Build Shoot” sold by Polymer80, which Gorsuch argued operates as a weapon even if some assembly is required before it can be used. Justice Gorsuch described how advances in technology, such as 3D printing, have enabled the proliferation of ghost gun kits that avoid the regulatory scrutiny traditional firearms face.
Dissenting opinions came from Justices Clarence Thomas and Samuel Alito. Justice Thomas objected to what he saw as a revision of statutory text, while Justice Alito criticized the decision for addressing issues not fully considered by lower courts and parties in the dispute. Previously, the conservative U.S. Court of Appeals for the 5th Circuit had largely upheld a decision from a Texas federal judge preventing enforcement of the rule nationwide. The Supreme Court’s temporary hold on this order allowed the Biden administration’s regulation to remain in effect during the appeal process.
Justice Gorsuch emphasized that, while many ghost gun kits fall under the regulation, the Court does not need to determine the regulation’s reach over kits that may not qualify as frames or receivers under the law. The ATF’s historical interpretation of the Gun Control Act to encompass unfinished frames and receivers supports the decision, providing a precedent for the agency’s regulatory scope. Further legal challenges could arise if specific types of ghost guns are contested, yet the Supreme Court’s ruling reinforces the current regulatory framework established by the ATF.
This decision has implications for the firearms industry and gun rights advocates, affirming federal authority over firearms kits that can be easily assembled into operational firearms. The ruling underscores an acknowledgment of evolving technologies in the firearms market and their impact on law enforcement and public safety. For more in-depth analysis, please refer to the detailed coverage on SCOTUSblog.