H.R. 2033 · 115th Congress Undetectable Firearms Modernization Act StageIn committee SponsorRuben Kihuen Introduced2017-04-06 Latest action2017-04-06 · Introduced in House Follow Summary Text Subjects Cosponsors (7) Votes (0) Actions Cosponsors (7) Earl Blumenauer Former memberHouseORDemocrat David Cicilline Former memberHouseRIDemocrat Jim Langevin Former memberHouseRIDemocrat Jamie Raskin Current member House MD Democrat Brad Schneider Current member House IL Democrat Louise Slaughter Former memberHouseNYDemocrat Niki Tsongas Former memberHouseMADemocrat