Frame and Receiver Rule Goes into Effect – New Rule Modernizes Firearm Definitions and Addresses ‘Ghost Gun’ Proliferation Posted on September 13, 2022September 16, 2022 By sdargoltz US Department of Justice AFT; DOJ; August 24, 2022 Read online Crime Scene Investigation and Reconstruction, Criminal Justice System, Firearms and Toolmarks, Photography, Video, and Imaging Technology, Trace Evidence Tags:DOJ