AUSTIN, Texas (AP) — A federal judge in Texas on Wednesday struck down a 1930s law that imposed regulations on firearm suppressors and guns that are considered the most dangerous, more than a year after President Donald Trump signed a bill eliminating taxes on those items.

The ruling could allow firearm owners to purchase firearm suppressors — known as silencers — short-barreled rifles, short-barreled shotguns and other certain firearms without registration, while also removing a layer of background checks. Last year, Republicans eliminated a $200 tax on those devices under Trump’s massive tax and spending cut bill.