State of Tennessee 

Population: 6,456,243

Open or Concealed Carry: Open

May Issue or Shall Issue: Shall Issue 

Administrative Body: Department of Safety & Homeland Security

Reciprocity: "Tennessee now recognizes a facially valid handgun permit, firearms permit, weapons permit, or a license issued by another state according to its terms, and will, therefore, authorize the holder of such out-of-state permit or license to carry a handgun only in the state of Tennessee".

Link to The State of Tennessee