Production of IMR powders dates back around 200 yrs when the organization was initially Established by E.I DuPont. Available for use in many reloading apps, the IMR number of powder is dependable by reloaders all across the globe.
IMR 4227 Powder in stock now may be the Magnum Pistol Powder imr 4227 during the IMR lineup. If it says Magnum, 4227 powder may be imr 4227 load data the choice for real magnum velocities and performance. In rifles this powder delivers superb velocity and accuracy in these kinds of cartridges as being the 22 Hornet and 221 Fireball.