IMR 4227 POWDER

Creation of IMR powders dates back again more than 200 years when the corporate was initially founded by E.I DuPont. Readily available for use in many reloading applications, the IMR series of powder is dependable by reloaders all across the globe.IMR 4227 Powder in stock now would be the Magnum Pistol Powder in the IMR lineup. If it says Magnum, 4