3rd Circuit strikes down New Jersey's semiautomatic rifle and magazine bans

On Friday, a federal appeals court in Philadelphia dismantled two of New Jersey's most restrictive gun laws, declaring that the state's decades-old bans on semiautomatic rifles and high-capacity magazines violate the Second Amendment. The 3rd U.S. Circuit Court of Appeals, ruling en banc, rejected New Jersey's entire framework for restricting what the state had long called "assault firearms"—not just the AR-15, but the full category of semiautomatic rifles. The decision also struck down the state's prohibition on magazines capable of holding more than 10 rounds.

The National Rifle Association, which has carried this case through the courts since 2018, hailed the ruling as transformative. Justin Davis, the NRA's managing director of public affairs, told Fox News Digital the decision represented "a monumental win." In a statement, the organization called it a "historic victory for the NRA, the Second Amendment, and law-abiding Americans," arguing that the ruling protects millions of gun owners in New Jersey and serves as a benchmark in the broader effort to overturn gun restrictions across the country.

The majority opinion, written by U.S. Circuit Judge Arianna Freeman—a Biden appointee—applied the legal framework established by the Supreme Court in its landmark decisions on the Second Amendment, particularly District of Columbia v. Heller and New York State Rifle & Pistol Association v. Bruen. Under that framework, governments must demonstrate that modern firearm restrictions align with America's historical tradition of gun regulation. The 3rd Circuit concluded that New Jersey had failed to meet that burden.

New Jersey enacted its assault-firearms law in 1990, in the aftermath of a school shooting in California. At the time, the governor had described the banned firearms as weapons "capable of wholesale destruction," designed to "wipe out the greatest number of people in the shortest possible time." The state had built its case on the premise that these particular weapons posed an exceptional danger and fell outside the scope of Second Amendment protection. The appeals court rejected that reasoning, holding that semiautomatic rifles and standard-capacity magazines are protected arms that the state could not constitutionally prohibit.

The decision was not unanimous. Several judges dissented, arguing that the banned firearms are unusually dangerous military-style weapons that states have historically had the authority to regulate. They contended that the majority's ruling conflicted with every other federal appeals court that had upheld similar state restrictions. The dissenters saw the decision as an overreach that would constrain legitimate state police powers.

The ruling arrives at a moment of significant flux in Second Amendment law. The Supreme Court's recent decisions have shifted the legal landscape, requiring courts to look backward to historical precedent rather than forward to public safety concerns. This 3rd Circuit decision suggests that shift will have real consequences for gun laws across the country. New Jersey now faces the prospect of rewriting its firearms regulations or accepting that its restrictions cannot survive constitutional scrutiny. Other states with similar bans will likely face legal challenges of their own, and the question of what gun regulations can survive this new constitutional framework remains unsettled.