Production of IMR powders dates back over 200 years when the company was originally founded by E.I DuPont. Available for use in many reloading applications, the IMR series of powder is trusted by reloaders all across the globe. 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
Uniquely the only white gunpowder in the industry, IMR White Hots Preformed Charges are an easy to load option for most modern 50 caliber In-Line 209 Muzzleloaders. Because of the faster velocities generated, White Hots deliver more knock down on game while also keeping the shot-to-shot accuracy consistent. The 72-unit carton makes them suitable for carrying in the field.
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