IMR 4227 Powder

IMR 4227 Powder

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Manufacture of IMR powders dates back over 200 yrs when the business was initially Established by E.I DuPont. Readily available for use in lots of reloading programs, the IMR series of powder is reliable by reloaders all around the world.

IMR 4227 Powder in inventory now is definitely the Magnum Pistol Powder within imr 4227 load data the IMR lineup. If it states Magnum, 4227 powder may be the choice for real magnum velocities and effectiveness. In rifles this powder provides excellent velocity and precision in such cartridges as imr 4227 the 22 Hornet and 221 Fireball.