Merchandise Overview: IMR 4227 PowderCreation of IMR powders dates back again above 200 years when the company was at first Started by E.I DuPont. Readily available for use in several reloading apps, the IMR series of powder is dependable by reloaders all across the globe.IMR 4227 Powder in inventory now may be the Magnum Pistol Powder within the I… Read More