Manufacture of IMR powders dates back above two hundred several years when the corporate was initially Established by E.I DuPont. Available for use in lots of reloading applications, the IMR series of powder is reliable by reloaders all around the world.
IMR 4227 Powder in stock now is the Magnum Pistol Powder during the IMR lineup. If it states Magnum, 4227 powder is the imr 4227 load data choice for genuine magnum velocities and functionality. In rifles this powder provides exceptional velocity and imr 4227 precision in such cartridges since the 22 Hornet and 221 Fireball.