not sure what hunting has to do with self defense.
while i was joking your counter points are not really valid.
They make the presumption that criminals dont already have automatic weapons or access to them or you make the assumption that while they dnont mind breaking countless laws they will only use automatic weapons if they are legally allowed to do it.
If a terrorist can legally buy a gun they can already legally by a semiautomatic and pop off the limiter. homeowner are already outgunned by terrorist , police and the military as well as criminals.
I did find a study that showed gun control worked but they did not include armed assault and armed robbery,
An interstate comparison of the United States is also quite revealing. All states, some localities, and the federal government have laws concerning weapons, including their sale, possession, manufacturing, importation and use. Examples include bans on machine guns, carrying concealed weapons or sales to felons. Violations of these laws are called "weapons offenses," and they make up about 2 percent of all arrests nationwide. They do not include crimes like armed robbery, armed assault, etc
http://www.huppi.com/kangaroo/L-guncontrol.htm
meanwhile
In 2002 — five years after enacting its gun ban — the Australian Bureau of Criminology acknowledged there is no correlation between gun control and the use of firearms in violent crime. In fact, the percent of murders committed with a firearm was the highest it had ever been in 2006 (16.3 percent), says the D.C. Examiner.
In 2006, assault rose 49.2 percent and robbery 6.2 percent.
Sexual assault — Australia’s equivalent term for rape — increased 29.9 percent.
Overall, Australia’s violent crime rate rose 42.2 percent.
Moreover, Australia and the United States — where no gun-ban exists — both experienced similar decreases in murder rates:
this means the murder rates declined may have been influenced by something else.
The point being if criminals know that people are armed as well as themselves they might be a bit more leery about the crimes they commit.
the logic that making things illegal will keep things out of the wrong peoples hands is pure folly. Especially something like guns that are easy to produce and manufacture. Gun control begins and ends with taking steps to ensure that criminals arent provided weapons legally.