IMR White Hots Black Powder Substitute 50 Caliber #209 Primer Pre-Formed Charges Pack of 72
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.
Other 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.