Manufacture of IMR powders dates back around 200 decades when the corporation was originally founded by E.I DuPont. Readily available for use in lots of reloading apps, the IMR series of powder is reliable by reloaders all around the world.
IMR 4227 Powder in stock now is the Magnum Pistol Powder while in the IMR lineup. If it claims Magnum, 4227 powder is definitely the option for genuine imr 4227 magnum imr 4227 velocities and overall performance. In rifles this powder delivers superb velocity and precision in this sort of cartridges since the 22 Hornet and 221 Fireball.