A federal judge ruled that New Jersey's ban on AR-15 rifles is unconstitutional, citing the Supreme Court's decisions in cases like New York State Rifle & Pistol Association v. Bruen, which expanded gun rights. U.S. District Judge Peter Sheridan expressed frustration with the Supreme Court's limitations on firearm regulations and criticized the government's inaction on gun violence. While the ban on AR-15s was struck down, the state's restriction on magazines over 10 rounds remains constitutional. The ruling has prompted plans for appeals from both Second Amendment advocates and New Jersey's Attorney General. Sheridan emphasized the need for federal legislation to effectively address gun-related issues. The decision highlights ongoing tensions between gun rights advocates and those seeking stricter gun control measures, especially following high-profile mass shootings.