The certificates can get rights back that you lost because of your conviction. If you get one of these certificates you won't be automatically disqualified.A Certificate of Good Conduct can lift the ban that disqualifies convicted felons from possessing a firearm or obtaining a firearms license. We have helped many, including convicted felons restore their right to own and possess firearms. Section 922(g) is the law that prohibits felons, and certain other groups, from possessing firearms. Second Amendment of the United States Constitution. Courts have the discretion to seal up to two convictions, only one of which may be a felony. As-applied Second Amendment challenge to § 18 U.S.C. 922(g)(1), which prohibits those convicted of felony offenses from possessing firearms. Illegal possession of a firearm is a felony with a possible penalty of jail time. Felons lose this right, but can get it back with the help of a Richmond gun rights attorney if they meet certain requirements.