One of my sons has had to make a move that will not let him take his firearms, so he is leaving his Tarus in 480 Ruger with me for at least a year, and his rifles and Browning Buckmark with a brother. I am considering the Lee due to the boolit not requiring a gas check and will keep velocity at 1400 fps or below. I am considering 4227 for powder. Anyone have experience with this load? What do you think? Need input, please. DALE