美国司法部与3D打印工业合作,打击不断上升的非法机枪转换装置。 U.S. Justice Department collaborates with 3D-printing industry to combat rising illegal machine gun conversion devices.

美国司法部正与三维打印工业合作,打击非法机枪转换装置的抬头,这种装置允许半自动火器改装为完全自动武器。 The U.S. Justice Department is working with the 3D-printing industry to combat the rise of illegal machine gun conversion devices, which allow semi-automatic firearms to be modified into fully automatic weapons. 副总检察长莉萨·摩纳哥强调迫切需要采取行动,指出警方报告从2017年到2021年,这些装置增加了570%。 Deputy Attorney General Lisa Monaco emphasized the urgent need for action, noting a 570% increase in these devices reported by police from 2017 to 2021. 新的倡议包括执法培训和监测趋势委员会。 New initiatives include training for law enforcement and a committee to monitor trends.