As Per SELF DEFENSE ACT Sec. 1290 Title 21

To obtain a Concealed Carry
permit in the state of Oklahoma you must meet certain qualifications and attend a training course conducted by a certified firearms instructor. After completing the course you have
three years to properly submit your application. The license is valid for 5 years, and
Oklahoma will recognize a Concealed Carry Permit from all states which honor Oklahoma permits (check with OSBI).To be eligible to apply for a permit you must:

• Be a Resident of Oklahoma
• Be at Least 21 Years Old
• Not Meet Any Provisions Disqualifying You From Obtaining a License According to Law
• Complete an Approved Safety Training Class Offered by a Certified Instructor
• Submit Your Application Along With Proper Fees to Your Local County Sheriff