IMR 4227 Powder

IMR 4227 Powder

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Manufacture of IMR powders dates back above two hundred yrs when the organization was initially Launched by E.I DuPont. Readily available for use in lots of reloading apps, the IMR number of powder is reliable by reloaders all around the world.

IMR 4227 Powder in inventory now is the Magnum Pistol Powder inside the IMR lineup. If it states Magnum, 4227 powder will be the choice imr 4227 for true magnum velocities and overall performance. In rifles this powder provides excellent velocity and precision in these cartridges imr 4227 given that the 22 Hornet and 221 Fireball.