Being convicted of a crime under California State law can impact your Second Amendment right to keep and bear arms under both California and federal law. A well regulated Militia, being necessary to the security of a free State, the right of the people to keep and bear Arms, shall not be infringed.In California, no license or permit shall be required to possess keep, or carry a handgun openly or concealed in one's home or place of business. Defending The Second Amendment Exclusively Gun Law. On this page below is a list of LOCAL forms that can be completed online and then printed. The form you need may be in this list. Prior to Filling Out This Application. The task will become even harder if, as I. Under the Supreme Court's recent Second Amendment rulings, the court insists that a gun law today resemble the gun laws of the 17 and 1800s. San Jose leaders are tightening gun buying laws in the city.