I don’t recall the constitution making an exception for “AR-15s” just that the right to bear arms shall be uninfringed.
Apparently the framers did not distinguish between ‘protected’ and ‘unprotected’ arms. I guess that is up to the tyrants in robes.
And we can't have simi auto because they are to much like military weapons...
What weapons are good for preserving a free state ...?
The 2nd is not about hunting or self protection.