Manufacture of IMR powders dates again in excess of two hundred a long time when the company was initially Established by E.I DuPont. Available for use in lots of reloading apps, the IMR series of powder is trustworthy by reloaders all around the world.
IMR 4227 Powder in inventory now will be the Magnum Pistol Powder from the IMR lineup. If it suggests Magnum, 4227 imr 4227 load data powder will be the choice for genuine magnum velocities and overall performance. In rifles imr 4227 load data this powder delivers exceptional velocity and precision in these types of cartridges because the 22 Hornet and 221 Fireball.