Interesting topic- one I could read about for weeks.
It seems the total ban on firearms preceded Hitler's rise to power, and even Anti-Gun Chicago lawyers begrudgingly admit, or at least do not challenge the notion that it was the firearms ban of 1919 / Weimar Republic that enabled Hitler's rise.
http://www.law.uchicago.edu/files/files/67-harcourt.pdf
It seems the total ban on firearms preceded Hitler's rise to power, and even Anti-Gun Chicago lawyers begrudgingly admit, or at least do not challenge the notion that it was the firearms ban of 1919 / Weimar Republic that enabled Hitler's rise.
http://www.law.uchicago.edu/files/files/67-harcourt.pdf
In January 1919, the Reichstag enacted legislation requiring the surrender of all guns to the government. This law, as well as the August 7, 1920, Law on the Disarmament of the People passed in light of the Versailles Treaty, remained in effect until 1928, when the German parliament enacted the Law on Firearms and Ammunition (April 12, 1928)—a law which relaxed
gun restrictions and put into effect a strict firearm licensing scheme. The licensing
regulations foreshadowed Hitler’s rise to power—and in fact, some argue, were enacted precisely in order to prevent armed insurrection, such as Hitler’s attempted coup in Munich in 1923, as well as Hitler’s later rise to power. [25]
I'm too tired to back this up right now. But I will.