ATF Ghost Gun Rule Crushed in Court: Judge Says It Violates Second Amendment

A federal judge has struck down a Biden‑era ATF Ghost Gun Rule, declaring it unconstitutional and outside the agency’s authority.

U.S. District Judge Reed O’Connor issued the ruling, dismantling key portions of the 2022 regulation that attempted to redefine unfinished firearm components and parts kits as “firearms” under federal law. O’Connor said the rule violated the Second Amendment and ignored the nation’s long‑standing tradition of home gunsmithing.

In his opinion, O’Connor wrote:

“The Court cannot conclude that the Final Rule’s imposition of ambiguous and far‑reaching regulations, which would restrict access to component parts thereby inhibiting home gunsmithing, comports with the Second Amendment.”

The rule was always a stretch. To regulate parts and kits the way the Biden Administration wanted, ATF had to rewrite definitions inside the Gun Control Act, something Congress never authorized. The agency attempted to treat unfinished receivers, jigs, and even boxes of parts as completed firearms.

Gun‑control advocates, including President Joe Biden, repeatedly claimed police were seeing a “surge” in so‑called ghost guns. But ATF’s own numbers showed that only about 1.5% of firearms recovered by law enforcement fit their definition, meaning the political narrative didn’t match reality.

The gun‑control crowd briefly celebrated when the U.S. Supreme Court ruled 7–2 that ATF could enforce the rule while litigation continued. But that decision did not address whether the rule was constitutional. It only said ATF had the authority to regulate pending final judgment. O’Connor’s ruling answers the question the Supreme Court did not: the rule itself violates the Constitution.

O’Connor also found the regulation vague and overly broad, a classic “void for vagueness” problem. Laws and rules must be clear enough for ordinary citizens to understand and for agencies to enforce. This one wasn’t.

This ruling marks another major win for gun owners and a significant setback for federal overreach. The next move belongs to the Department of Justice, which is expected to consider an appeal to the Fifth Circuit.