If I can barge into this comment chain, the confusion seems to stem from your initial comment.
It’s not really “common sense” though. The Constitution clearly says you have a right to own a gun.
The state can’t then come through and require a permit to own a gun.
It’s a Right, not a “right”*.
Isn’t the application of an FFL the state requiring a permit to own a (certain kind of) gun? Likewise, the state telling folks they can or can’t own guns just because of a few measly felonies…isn’t that against a strict interpretation of the Second Amendment? Doesn’t that deny them a “Right”?