IMR 4064 is a single foundation, medium-variety burn up speed powder which is one of the most versatile propellant while in the IMR line, useful for 223 Remington, 22-250 Remington, 220 Swift, 6mm Remington, 243 Winchester imr 4064 powder Super imr 4064 for sale Limited Magnum, 308 Winchester, 338 Winchester Magnum, plus the checklist goes on and on. Flexibility with uniformity and accuracy.
Important Information:

Never exceed the masses exhibited from the reloaders information.
In no way blend imr 4064 powder any two powders no matter style, brand name, or resource.
Never ever substitute any smokeless powder for Black Powder or any Black Powder substitute.