Supreme Court Delivers Key Ruling In Firearms Case
The U.S. Supreme Court recently declined to take up several high-profile Second Amendment cases, sidestepping key legal battles over gun rights and leaving lower court rulings in place—at least for now.
Among the rejected appeals was a challenge to Delaware’s ban on so-called “assault-style” rifles and large-capacity magazines. Gun owners and advocacy organizations had urged the Court to intervene and block the restrictions, arguing they violate constitutional protections. However, the justices declined to review the case after a lower court refused to grant a preliminary injunction.
The firearms at issue—such as AR-15 and AK-47-style rifles—have been at the center of national debate. While frequently cited in mass shooting incidents, federal data consistently shows that handguns account for the overwhelming majority of gun-related homicides in the United States.
Another case turned away involved Maryland’s handgun licensing law. Plaintiffs, including the gun rights group Maryland Shall Issue, challenged the state’s requirement that prospective handgun owners undergo fingerprinting, safety training, and background checks before purchasing a firearm. Lower courts upheld the law, finding it consistent with the Second Amendment, and the Supreme Court declined to revisit that determination.
In addition to those two cases, the justices also passed on other pending appeals challenging Maryland’s ban on certain rifles and Rhode Island’s limits on magazine capacity—effectively leaving a patchwork of state-level gun regulations intact.
Despite holding a 6-3 conservative majority, the Court has exercised caution in selecting which Second Amendment cases to hear, even as it has embraced an originalist interpretation of the Constitution in landmark rulings over the past two decades.
Delaware’s 2022 law prohibits the sale of certain semiautomatic rifles and magazines holding more than 17 rounds, though individuals who owned such firearms prior to the ban may retain them under specific conditions. The law is being challenged by a coalition that includes gun owners, a firearms dealer, the Firearms Policy Coalition, and the Second Amendment Foundation.
Opponents argue that the lower courts failed to properly recognize the constitutional harm involved. They contend that “deprivation of Second Amendment rights necessarily constitutes an irreparable injury.” Still, both a federal district court and the 3rd U.S. Circuit Court of Appeals rejected the request for an injunction.
“Preliminary injunctions are not automatic,” the 3rd Circuit said. “Instead, custom and history have long saved them for very special occasions.” “This is not a strange case,” the court said.
Meanwhile, Maryland officials have defended their licensing framework, arguing that requirements like fingerprinting and safety training “significantly improve public safety.” The 4th U.S. Circuit Court of Appeals agreed, reinforcing the state’s authority to impose such conditions.
The Court’s decision to avoid these cases does not signal a retreat from Second Amendment jurisprudence but rather a strategic pause, as several other major gun-related rulings remain pending.
Earlier this term, the justices heard arguments over a Biden-era regulation targeting so-called “ghost guns”—untraceable firearms increasingly linked to criminal activity. A ruling is expected by the end of June.
In another closely watched case, firearm manufacturers Smith & Wesson and Interstate Arms are seeking to dismiss a lawsuit filed by Mexico, which alleges the companies contributed to illegal arms trafficking to drug cartels.
These developments follow a major decision last year in which the Court struck down the federal ban on bump stocks—devices that increase a semiautomatic weapon’s rate of fire—reaffirming limits on federal regulatory authority.
While the High Court has so far declined to step into these latest disputes, the broader constitutional battle over the right to keep and bear arms is far from over. With multiple legal challenges still moving through the courts, the justices may soon be forced to confront the growing tension between state-level gun control measures and the original meaning of the Constitution.