IMR 4227 POWDER

Production of IMR powders dates again about 200 yrs when the company was initially Launched by E.I DuPont. Available for use in many reloading programs, the IMR number of powder is dependable by reloaders all around the world.IMR 4227 Powder in imr 4227 load data stock now may be the Magnum Pistol Powder during the IMR lineup. If it says Magnum, 42