If you have a felony record you can't posses weapons anymore even today, so that doesn't change. This is what i meant with this.
Standard issue should be enough because the "Armed Forces" have different issues. So all of them are 2A conform. The 2A ISN'T there to protect your hobby, it is meant to legally arm you against foes and the government and therefore Standard issue should be sufficient for this.

No far more simple: "Every law abiding Citizen shall be allowed to bear the very same arms that are stadndard issues of the United States armed Forces, without any restriction and on every public Road or place in the whole of the United States of America. Any state law that alter this constitunenal right are dismissed with prejudice"

So even commiefonia will be not able to restrict this.