IMR 4227 Powder

IMR 4227 Powder

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Manufacture of IMR powders dates again about 200 yrs when the company was initially Established by E.I DuPont. Readily available 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 during the IMR lineup. If it says imr 4227 load data Magnum, 4227 powder would be the option for true magnum velocities and functionality. In rifles this powder provides excellent velocity and accuracy in this sort of cartridges as being the 22 imr 4227 Hornet and 221 Fireball.