1. Iota Firearms and Security Training Academy
11410 Marriottsville Rd, Marriottsville, MD 21104
Coordinate: 39.3681,-76.87007
Phone: (410) 750-3278
2. Associated Gun Club Balto
11518 Marriottsville Rd, Marriottsville, MD 21104
Coordinate: 39.3675,-76.87811
Phone: (410) 461-8532