IMR 4227 Powder

Manufacture of IMR powders dates again above 200 yrs when the company was at first Established by E.I DuPont. Obtainable for use in lots of reloading applications, the IMR number of powder is dependable by reloaders all across the globe.

IMR 4227 Powder in inventory now is the Magnum Pistol Powder during the IMR lineup. If it says Magnum, 4227 powder would be the option imr 4227 for real magnum velocities and effectiveness. In rifles this powder provides great velocity and accuracy in these kinds of imr 4227 cartridges as the 22 Hornet and 221 Fireball.