what.... Rugers number one selling pistol the single six?? I wish I could get one in .357 , but I had to settle for a new Bisley Vaquero ( yes a Bisley Vaquero ) not just the Bisley they where only made for several years , is that the light weight or the standard ? thats also a later model ( post nfa) as it has serial numbers on the frame, the early ones didn't