IMR 4064 Smokeless Powder imr 4064 is among the most multipurpose propellant within the IMR line, used for 223 Remington, 22-250 Remington, 220 Swift, 6mm Remington, 243 Winchester Tremendous Small Magnum, 308 Winchester, 338 Winchester Magnum, plus the list goes on and on. Flexibility with uniformity and precision. This https://alanj780zba2.blogproducer.com/profile