Moon clips are for allowing the use of rimless cases in a revolver. You want a speed loader. Like this. http://www.pistoleer.com/hks/revolver/
You want a 29M for your Taurus. You should be able to find them in your local gun shop. They may have to order them for your revolver though. Oh and HKS isn't the only brand. I just grabbed the first web site with a picture.
You can have your Raging Bull cut for moonclips, but you will have to have the moonclips custom made for you. A simple task any machinist can do for you.
