IMR 4227 Powder

Creation of IMR powders dates back over 200 years when the corporate was at first Started by E.I DuPont. Obtainable for use in many reloading programs, the IMR series of powder is reliable by reloaders all around the world.

IMR 4227 Powder in stock imr 4227 load data now may be the Magnum Pistol Powder during the IMR lineup. If it says Magnum, 4227 powder would be the option for true magnum velocities and functionality. imr 4227 load data In rifles this powder provides fantastic velocity and precision in this kind of cartridges since the 22 Hornet and 221 Fireball.