Production of IMR powders dates back again more than 200 years when the corporate was at first Established by E.I DuPont. Readily available for use in lots of reloading programs, the IMR series of powder is trustworthy by reloaders all across the globe.

IMR 4227 Powder in stock now would be the Magnum Pistol Powder during the IMR lineup. If it suggests Magnum, 4227 imr 4227 load data powder is the option for legitimate magnum velocities and overall performance. In rifles this powder delivers excellent velocity and precision in these types of cartridges as being the 22 imr 4227 load data Hornet and 221 Fireball.