Technically, it is possible.
if you are legal to own a gun since 87 why not?
If ONLY your voting rights have been restored, you can't buy a handgun. If ALL your rights were restored, or if your gun rights were restored, yes.
Hire a lawyer.
If your rights have been restored, yes. If your rights have not been restored, you can't get a gun permit anywhere in the U.S.
Yes, in some circumstances you can have some rights restored, but you should check with an attorney.
Yes!
The way I understand this question - you are asking about getting your gun rights restored so that you can get a job carrying a gun in Georgia??? If that is the case, you had better check closer with GA authorities - altho you MIGHT be able to have your felony expunged and your gun ownership rights restored, I SERIOUSLY doubt that you would ever be able to get a license to carry a gun for employment.
Hire an attorney to file a petition.
It depends on why they were taken away.
Contact the local US Deputy Attorney. He can restore rights if he chooses.
Consult with a lawyer familiar with firearms law.