IMR 4064 Powder On the market On the web
IMR 4064 is just one base, medium-vary burn velocity powder and is Among the most multipurpose propellant within the IMR line, used for 223 Remington, 22-250 Remington, 220 Swift, 6mm Remington, 243 Winchester Tremendous Limited Magnum, 308 Winchester, 338 Winchester Magnum, plus the listing goes im