SCOTTSDALE, Ariz.--(BUSINESS WIRE)--STORE Capital Corporation (NYSE: STOR), an internally managed net-lease real estate investment trust (REIT) that invests in Single Tenant Operational Real Estate, today announced that it has expanded its unsecured credit facility from $300 million to $400 million and the accordion feature from $200 million to $400 million for a total maximum borrowing capacity of $800 million. The credit facility matures in September 2019 and includes a one-year extension opt