Caleb Downing 07.05.20 Dave Propri SDI is really worth the time and worth the investment. I don’t know where you’d get this caliber of education and knowledge in the package you can get it in at SDI. RELATED STORIES Firearms Tech British Army to Cerakote Entire Infantry’s “Weapons Fleet” read more Military and History Military Appreciation Month 2023 read more Firearms Tech History of the AR-15 read more
