IMR 4064 Smokeless Rifle Powder is a medium-range burn speed powder and is one of the most versatile propellant in the IMR line used for 223 Remington, 22-250 Remington, 220 Swift, 6mm Remington, 243 Winchester Super Short Magnum, 308 Winchester, 338 Winchester Magnum and versatility with uniformity and accuracy.
- Type: Powder
- Series: 4064
