Do you seriously think that people would get three to five years in prison for blocking entrance to a gun club or shooting range? Or blocking anything else, if it is leftists doing the blocking?
Again you want to deflect.
You are free to violate the law for your cause, but don’t cry about the fact you can face consequences of doing.
You want to argue the selective endorsement of a law, or that a law is fair or not, that’s a completely separate issue. However if you decide your cause drives you to violate the law, any law, and do so, you accept the consequences of your actions.