Sand Burr Gun Ranch

Frank has been a firearms instructor for over 19 years. As a senior staff instructor for Defense Training International (DTI), and Lead Instructor of Fortress Defense, he has trained thousands of citizens, police, and military in the art of defensive firearm use. Frank is the author of the DTI Instructors’ Standards Manual, and specializes in the effective instruction of female students. He regularly speaks on defensive issues for women’s groups and community watch organizations.