Creation of IMR powders dates back again more than two hundred many years when the corporation was initially Launched by E.I DuPont. Available for use in lots of reloading apps, the IMR number of powder is trusted by reloaders all across the globe.
IMR 4227 Powder in stock imr 4227 now is definitely the Magnum Pistol Powder inside the IMR lineup. If it claims Magnum, 4227 powder is the choice for real magnum velocities and performance. In rifles this powder delivers imr 4227 outstanding velocity and precision in these types of cartridges as the 22 Hornet and 221 Fireball.