Thank you for that research that indicates Hitler relaxed many of the gun controls - but stiffened them for the Jews. Obviously the Jewish kid can still use it as an argument against his teacher.
I was sure that the Weimar Republic had instituted gun control because I remembered reading about street clashes between socialist groups and police.
By the time Hitler came to power he had a whole generation that needed to be trained in the use and care of firearms for the army he would need.
The student could very easily use the prohibitions on Jewish ownership of guns with his teacher. Why is it okay to take gun ownership from only certain classes of people.
Stalin introduced gun control in Russia, making it illegal for citizens to own rifles, shotguns and pistols.
Being typical Russians most people “lost” their weapons in tragic hunting accidents, akin to the venerable FR boating accident.
Guns didn’t become available to Soviet citizens until 1992 when Gorbachev made it legal to own smooth bore and double barrel shotguns.
In 2000 Putin legalised handgun ownership under strict licensing.
In 2010-2011 the Russian Federation suffered a rash of killings and kidnappings by islamists.
They instituted Castle Doctrine, Stand Your Ground laws and created Public Carry Permits.
Law enforcement and the military hosted training classes and shooting events.
Islamist killing and kidnappings stopped.
Muslims filed suits and were politically destroyed.
http://althistory.wikia.com/wiki/Gun_politics_in_the_Soviet_Union_(Right_to_Bear_Arms)