IMR 4064 is a single foundation, medium-vary 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, as well as listing goes on and imr 4064 on. Flexibility with uniformity and accuracy.
Important Facts:

Usually do not exceed the hundreds displayed during the reloaders imr 4064 guidebook.
By no means combine any two powders imr 4064 powder regardless of variety, brand, or source.
Under no circumstances substitute any smokeless powder for Black Powder or any Black Powder substitute.