IMR 4227 Smokeless Gun Powder

Since E.I. DuPont founded the company more than 200 years ago, IMR powders have been produced. Reloaders worldwide trust the IMR series of powder because it may be used in a wide range of reloading applications.

The Magnum Pistol Powder in the IMR series is IMR 4227. For actual magnum velocities and performance, IMR 4227 is the best option if it specifies Magnum. This powder gives rifle rounds like the 22 Hornet and 221 Fireball exceptional velocity and accuracy.

Important Information:

• Do not exceed the loads displayed in the reloaders guide.
• Never mix any two powders regardless of type, brand, or source.
• Never substitute any smokeless powder for Black Powder or any Black Powder substitute.

WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov.