IMR 4064 is just one base, medium-selection burn up velocity powder which is One of the more functional propellant inside the IMR line, useful for 223 Remington, 22-250 Remington, 220 Swift, 6mm Remington, 243 Winchester Super Short Magnum, 308 imr 4064 Winchester, 338 Winchester Magnum, plus the checklist goes on and on. Flexibility with uniformity imr 4064 powder and accuracy.
Critical Info:
Will not exceed the imr 4064 powder loads shown in the reloaders information.
By no means combine any two powders despite sort, manufacturer, or source.
Never ever substitute any smokeless powder for Black Powder or any Black Powder substitute.