IMR 4064 Smokeless Powder imr 4064 is easily the most adaptable propellant inside the IMR line, used for 223 Remington, 22-250 Remington, 220 Swift, 6mm Remington, 243 Winchester Tremendous Brief Magnum, 308 Winchester, 338 Winchester Magnum, and the listing goes on and on. Flexibility with uniformity and accuracy. This https://steves145noo8.blogthisbiz.com/profile