https://papers.ssrn.com/sol3/papers.cfm?abstract_id=3086324
https://www.reddit.com/r/Firearms/comments/65d1bp/dispelling_the_myth_of_australias_gun_control/
https://melbourneinstitute.unimelb.edu.au/downloads/working_paper_series/wp2008n17.pdf - " The results of these tests suggest that the NFA did not have any large effects on reducing firearm homicide or suicide rates "
Damn, guess I just backed it up, eh?