IMR 4064 is only one base, medium-array burn speed powder and is also one of the most flexible propellant while in the IMR line, employed for 223 Remington, 22-250 Remington, 220 Swift, 6mm Remington, 243 Winchester Super Limited Magnum, 308 Winchester, 338 Winchester Magnum, imr 4064 powder plus the listing goes on and on. Versatility with uniformity and accuracy.
Essential imr 4064 Info:
Don't exceed the imr 4064 loads exhibited from the reloaders tutorial.
Under no circumstances combine any two powders no matter kind, brand, or supply.
In no way substitute any smokeless powder for Black Powder or any Black Powder substitute.