SCOTUS guns ruling

The Supreme Court did not strike down the National Firearms Act this week, but it did something that can move a major gun case closer to the justices: it put George Peterson’s suppressor challenge on the April 17, 2026 conference calendar after the petition was filed on March 9 and docketed on March 12. (supremecourt.gov) Peterson’s case comes from Louisiana, where federal agents searched his home business in 2022 and he later pleaded guilty to possessing an unregistered suppressor under the National Firearms Act. The United States Court of Appeals for the Fifth Circuit upheld that conviction on December 9, 2025. (ca5.uscourts.gov) A suppressor is the tube people often call a silencer, even though it does not make a gunshot silent. Federal law has treated suppressors like specially regulated weapons since 1934, which means buyers have had to use the National Firearms Act system instead of the normal over-the-counter process. (atf.gov) That 1934 system was built around two things: a tax and a registry. For decades, the government made people file paperwork, submit fingerprints, and register the item before taking possession, and the transfer tax was $200, which was huge money in 1934. (supremecourt.gov) Then Congress changed the math. Public Law 119-21, signed on July 4, 2025, made the $200 excise tax inapplicable to silencers, short-barreled rifles, and short-barreled shotguns starting January 1, 2026. (congress.gov) That left a strange setup in place. The tax is now $0 for those items, but the Bureau of Alcohol, Tobacco, Firearms and Explosives still runs the registration and approval process, with current listed average processing times of 10 days for an electronic Form 4 filed by an individual and 36 days for an electronic Form 1. (atf.gov) Peterson’s petition leans hard on that change. It asks the Supreme Court whether the National Firearms Act’s “taxation-and-registration scheme” can still be defended as a licensing law and whether that scheme violates the Second Amendment as applied to suppressors. (supremecourt.gov) The Fifth Circuit did not say suppressors are definitely protected “arms” under the Second Amendment. It said that even if they are protected, the federal system still survives because the court viewed the law as a shall-issue licensing regime that fits under the Supreme Court’s 2022 Bruen framework. (ca5.uscourts.gov) Short-barreled rifles are the other half of the fight, but they are traveling in different cases. The Supreme Court already denied review in Rush v. United States on December 15, 2025, a case asking whether people have a Second Amendment right to possess unregistered short-barreled rifles that are in common lawful use. (scotusblog.com) Now that the tax is gone, gun-rights groups are also attacking the registry directly in Brown v. Bureau of Alcohol, Tobacco, Firearms and Explosives, a Missouri case backed by the Second Amendment Foundation, the National Rifle Association, the American Suppressor Association, and Firearms Policy Coalition. A supplemental brief was filed there on March 31, 2026 after the tax repeal changed the factual landscape. (saf.org) So the real story is not a single blockbuster ruling that erased federal gun rules overnight. It is that after Congress zeroed out the tax on January 1, 2026, challengers now have a cleaner argument that the old National Firearms Act machinery is a tax law still acting like a licensing law, and Peterson is the case most immediately sitting in front of the justices. (congress.gov)