IMR 4831 Smokeless Gun Powder

IMR 4831 Smokeless Gun Powder

IMR powder production dates back more than 200 years, when E.I. DuPont founded the company. The IMR series of powder is trusted by reloaders all over the world and is suitable for a wide range of reloading applications.

IMR 4831 burns slightly slower than IMR 4350. In medium-sized magnums, it delivers top velocities and performance with heavier bullets.

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.