IMR 4227 Powder

IMR 4227 Powder

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Manufacture of IMR powders dates back over two hundred yrs when the business was at first founded by E.I DuPont. Accessible for use in lots of reloading purposes, the IMR number of powder is trusted by reloaders all across the globe.

IMR 4227 Powder in inventory now imr 4227 is the Magnum Pistol Powder while in the IMR lineup. If it claims Magnum, 4227 powder is the option for true magnum velocities and general performance. In rifles this powder provides excellent velocity and precision in these types of imr 4227 cartridges as the 22 Hornet and 221 Fireball.