IMR 4227 POWDER

Manufacture of IMR powders dates again about 200 yrs when the organization was initially Established by E.I DuPont. Readily available for use in several reloading applications, the IMR series of powder is reliable by reloaders all around the world.IMR 4227 Powder in inventory now will be imr 4227 load data the Magnum Pistol Powder from the IMR line