That was the Framers' intention. It was not for a hunting permit. Do you have a better idea about how to enforce the self-preservation of liberty and freedom from tyranny when the tyrannical government is armed and disposed to use force against a subjugated population? How would you prevent another King George? Say you don't like Trump and he has all the top guns as the next POTUS and decided to declare a military dictatorship? Sure, they have the most powerful weapons but lawyers aren't going to help. Wouldn't you rather fight for freedom than lay down and die in the camps?