IMR 4227 Powder

Creation of IMR powders dates back around 200 years when the corporate was at first Established by E.I DuPont. Available for use in many reloading applications, the IMR series of powder is trusted by reloaders all around the world.

IMR 4227 Powder in inventory now is definitely the Magnum Pistol Powder within the IMR lineup. If it says Magnum, 4227 powder will be the choice for true magnum imr 4227 load data velocities and efficiency. In rifles this powder delivers excellent velocity and precision in these types of cartridges as being the 22 Hornet imr 4227 load data and 221 Fireball.