IMR 4064 Smokeless Powder imr 4064 is the most multipurpose propellant during the IMR line, employed for 223 Remington, 22-250 Remington, 220 Swift, 6mm Remington, 243 Winchester Super Small Magnum, 308 Winchester, 338 Winchester Magnum, along with the list goes on and on. Versatility with uniformity and precision. This https://assisiu814rzf5.wikiitemization.com/user