IMR 4227 Powder

Production of IMR powders dates again over 200 years when the business was at first founded by E.I DuPont. Accessible 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 the Magnum Pistol Powder from the imr 4227 load data IMR lineup. If it suggests Magnum, 4227 powder will be the choice for real magnum velocities and performance. In rifles this powder delivers outstanding velocity and accuracy in these cartridges as the 22 Hornet imr 4227 load data and 221 Fireball.