Assault rifles hang on the wall for sale at Blue Ridge Arsenal in Chantilly, Virginia, on October 6, 2017. / AFP PHOTO / JIM WATSON (Photo credit should read JIM WATSON/AFP/Getty Images)
Assault rifles hang on the wall for sale at Blue Ridge Arsenal in Chantilly, Virginia, on October 6, 2017. / AFP PHOTO / JIM WATSON (Photo credit should read JIM WATSON/AFP/Getty Images)