Supreme Court agrees to hear challenge to AR-15 assault weapon bans

The US Supreme Court agreed on June 30, 2026, to hear a legal challenge questioning whether state bans on AR-15 style assault weapons violate the Second Amendment.

The court will evaluate if restrictions on semi-automatic rifles used in mass shootings like Sandy Hook and Uvalde infringe on constitutionally protected gun rights, a decision that could significantly reshape firearm regulations across the country.

  • The AR-15 design was originally created in the 1950s by Eugene Stoner and has since become one of the most popular semi-automatic rifles in the United States.
  • Connecticut passed one of the nation's first post-Sandy Hook assault weapon bans in 2013, expanding the definition of prohibited firearms beyond prior state law.
  • The Supreme Court has ruled in favor of expanded gun rights in multiple recent cases, including 2022's New York State Rifle & Pistol Association v. Bruen.
Supreme Court agrees to hear challenge to AR-15 assault weapon bans | Implica