A common ploy among liberals confronted with facts about Bolshevik brutality is to grudgingly acknowledge repression under the Communists, but then to say "At least they were an improvement over the Czars."
While it's true that 19th Century Russian Czars were autocrats, it's also true that as long as you didn't directly challenge their authority, they really didn't care how people lived their lives. This is in contrast to Bolsheviks, who wanted to control every aspect of your life and every thought in your head.
The fact that the Czars allowed their subjects to keep and bear arms while the Bolsheviks did not says a lot. What says even more is the fact that the Bolsheviks imprisoned and executed more civilians for "political crimes" in 1918 than the Czars had over the previous half-century of their rule.
In fact not. In 1906 they introduced licensing for firearms and since 1914 firearms circulation in most provinces was nearly total illegal.