IMR 4227 Powder

Manufacture of IMR powders dates back about 200 years when the corporation was originally 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 imr 4227 is the Magnum Pistol Powder while in the IMR lineup. If it suggests Magnum, 4227 powder will be the choice for genuine magnum velocities and overall performance. In rifles this powder delivers great velocity and precision imr 4227 in this kind of cartridges since the 22 Hornet and 221 Fireball.