IMR 4227 POWDER

Creation of IMR powders dates back about 200 yrs when the organization was at first founded by E.I DuPont. Readily available for use in several reloading purposes, the IMR series of powder is trustworthy by reloaders all around the world.IMR imr 4227 load data 4227 Powder in stock now may be the Magnum Pistol Powder from the IMR lineup. If it sugge