Production of IMR powders dates again more than two hundred years when the company was initially Started by E.I DuPont. Available for use in several reloading programs, the IMR number of powder is trustworthy by reloaders all around the world.
IMR 4227 Powder in stock now could be the Magnum Pistol Powder while in the IMR imr 4227 lineup. If it says Magnum, 4227 powder could be the choice for genuine magnum velocities and functionality. In rifles this powder provides excellent velocity and imr 4227 load data accuracy in these kinds of cartridges since the 22 Hornet and 221 Fireball.