美国最高法院推翻了撞火枪托禁令，以 6 比 3 的票数裁定特朗普政府没有遵守法律。 The US Supreme Court struck down a ban on bump stocks, ruling 6-3 that the Trump administration did not follow the law.

美国最高法院推翻了对撞火枪托的禁令，撞火枪托是一种可以让半自动步枪像机枪一样射击的装置。 The US Supreme Court struck down a ban on bump stocks, devices that allow semi-automatic rifles to fire like machine guns. 法院以 6 比 3 的投票结果裁定，特朗普政府将机枪禁令扩大到撞火枪托的禁令没有遵守法律。 The court ruled 6-3 that the Trump administration did not follow the law when it extended a ban on machine guns to include bump stocks. 该案件源于 2017 年拉斯维加斯大规模枪击事件，当时一名枪手使用撞火枪托杀死 58 人，造成 500 多人受伤。 The case stemmed from the 2017 Las Vegas mass shooting, when a gunman used bump stocks to kill 58 people and wound over 500.