Creation of IMR powders dates back more than 200 decades when the business was initially Established by E.I DuPont. Available for use in many reloading applications, the IMR number of powder is trustworthy by reloaders all across the globe.
IMR 4227 Powder in inventory now is definitely the Magnum Pistol Powder while in the IMR lineup. If it suggests Magnum, 4227 powder is the choice for real magnum velocities and performance. In rifles this powder delivers outstanding imr 4227 velocity and accuracy in these cartridges as imr 4227 load data the 22 Hornet and 221 Fireball.