The original Rock Chucker had the lighter green krinkle finish paint on it, the newer RCII has the greem metallic flake paint. The most current model is the Rock Chucker Supreme, designed to handle all the big ultra mags a little easier. Can't go wrong with any of them, depending on the cartridge you're reloading. Best of all RCBS will repair/replace any of them if they every break or wear out, no questions asked!