Manufacture of IMR powders dates back more than two hundred many years when the company 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 inventory now is the Magnum imr 4227 load data Pistol Powder from the IMR lineup. If it suggests Magnum, imr 4227 load data 4227 powder will be the choice for genuine magnum velocities and overall performance. In rifles this powder delivers great velocity and precision in such cartridges because the 22 Hornet and 221 Fireball.