Production of IMR powders dates again more than two hundred decades when the corporation was initially founded by E.I DuPont. Obtainable for use in many reloading purposes, the IMR series of powder is reliable by reloaders all across the globe.
IMR 4227 Powder in stock now is the Magnum Pistol Powder during the IMR lineup. If it states Magnum, 4227 powder imr 4227 is the choice for legitimate magnum velocities and functionality. In rifles this powder provides exceptional velocity imr 4227 and precision in this sort of cartridges given that the 22 Hornet and 221 Fireball.