I need to start casting for 38 cal cowboy loads. Which mold produces the best bullet for reliability and accuracy using 38 special brass in a Marlin 1894C microgroove and Ruger Vaqueros? I am looking at the Lyman 358-477 and 358-665 4 cavity and the Lee 358-158-RF and 358-150-1R 6 cavity. Any suggestions would be greatly appreciated.