There is no such form. Your question doesn't say - but If you are a convicted felon, Federal law forbids convicted felons from ever owning or possessing a firearm or ammunition. (US Code, Title 18)
How di you get gun rights back in the state of California
go to the courthouse and tell them what you want. it'll take a couple of weeks.
Probably not, but if you want to try, you should contact an attorney in your area who is familiar with the process.
Hire an attorney.
No
Depending on what you lost them for, you very well might not be getting them back.
Get a lawyer. Get a lawyer. Get a lawyer.
Contact a local attorney familiar with the process.
Hire a lawyer.
please .
No
Possible. IF the felony was for violation of a state law. You will need an attorney, and petition for a pardon, with restoration of gun rights.