The correct story of the Marty Robbins Big Iron, which I currently own.  Robbins was a customer of Andy Anderson, Hollywood Fast Draw holster maker.  Andy's N. Hollywood shop was the Gunfighter holster shop.  Robbins Gunfighter album of western songs was named after the shop.  The Big Iron was custom built by Anderson for his own use.  It was a .44 Spl built on a Great Western.  At the time one could buy Great Western parts and kit guns.  Andy was a large man with big hands.  So he replaced the