Andrew Maynard 20.02.24 aharkleroad SDI has allowed me to take my passion and turn it into a profitable business. I recommend SDI to everyone who has an interest in firearms. RELATED STORIES Firearms Tech CZ 600 Trail Bolt Action Rifle read more SDI News SDI Makes Strong Move to Support Reservist and Guard Faculty and Staff read more Military and History USS Nevada Found by Maritime Archaeologists off Hawaiian Coast read more