IMR 4064 is a single foundation, medium-array burn up speed powder and is Probably the most multipurpose propellant during the IMR line, employed for 223 Remington, 22-250 Remington, 220 Swift, 6mm Remington, 243 Winchester Tremendous Limited Magnum, 308 Winchester, 338 Winchester Magnum, as well as the list goes on and on. Versatility with uniformity and precision.
Crucial Info:
Never exceed the loads imr 4064 shown in the reloaders information.
By no means combine any two powders regardless imr 4064 powder of sort, manufacturer, or source.
In no way imr 4064 powder substitute any smokeless powder for Black Powder or any Black Powder substitute.