Product or service Overview: IMR 4227 PowderCreation of IMR powders dates back again above 200 yrs when the business was originally Started by E.I DuPont. Available for use in lots of reloading applications, the IMR number of powder is trusted by reloaders all around the world.IMR 4227 Powder in stock now could be the Magnum Pistol Powder while in … Read More