I am well-familiarized with the specs and ballistics of most of the 9mm/.38 family: .380 Auto, 9x18mm, 9mm Luger (aka 9mm NATO, 9mm Parabellum, 9x19mm, etc) .38 Auto, .38 Super, 9x21mm, 9x23mm, .356 TSW, .357 SIG...
Where does 9mm Largo fall in the heirarchy? I've seen it in the Shotgun News...