IMR 4064 is an individual base, medium-variety melt away pace powder and is also The most adaptable propellant within the IMR line, useful for 223 Remington, 22-250 Remington, 220 Swift, 6mm Remington, 243 Winchester Super Short Magnum, 308 Winchester, 338 Winchester Magnum, plus the checklist goes on and on. Flexibility with uniformity and accuracy.
Significant Details:

Do not exceed the masses exhibited inside the imr 4064 reloaders manual.
Never combine any two powders despite sort, manufacturer, or source.
Never ever substitute imr 4064 powder any smokeless powder for Black Powder or imr 4064 any Black Powder substitute.