Manufacture of IMR powders dates again around two hundred many years when the company was originally Started by E.I DuPont. Obtainable for use in several reloading applications, the IMR series of powder is trustworthy by reloaders all across the globe.IMR 4227 Powder in stock now imr 4227 load data could be the Magnum Pistol Powder within the IMR l… Read More