I am attending a gun show in OC AZ this Sat and taking an older couple of friends that I have been teaching about the hobby. My gentleman friend is a sharp older fellow and has decided he wants to add a .357 revolver to his self defense collection. I have suggested a 6 shot Ruger in stainless as a sweetspot between quality, value and ease of maintenance + he can practice with it using .38s. He is 75, not a hunter and will target practice with me at the range enough to become proficient. I don't think he is interested in concealed carry unless necessary. I am thinking something in the 4 - 6 " range preferably with adjustable sights. So do y'all have any recommendations for what Ruger Revolver to look for? Newer model, older model etc. I have been out of the business for a long time and not familiar with what is out there. Thanks Dach.