IMR 4064 is only one base, medium-vary burn pace powder and is also The most flexible propellant while in the IMR line, employed for 223 Remington, 22-250 Remington, 220 Swift, 6mm Remington, 243 Winchester Tremendous Short Magnum, 308 Winchester, 338 Winchester Magnum, along with imr 4064 the checklist goes on and on. Versatility with uniformity and accuracy.
Significant Information:

Tend imr 4064 not to exceed the loads displayed inside the reloaders manual.
Never combine any two powders irrespective of form, imr 4064 powder brand, or resource.
In no way substitute any smokeless powder for Black Powder or any Black Powder substitute.