I stopped by my local gun shop and asked if they had any 110 grain 357 magnum. I had seen reviews on Winchester's 110 grain that said it was relatively low velocity and comfortable to shoot, so I wanted to try it for target practice. The guy behind the counter, who has helped me with other stuff and has always seemed to be fairly knowledgeable, told me I should stay away from 110 grain, because it's not good for my gun. Something about too much pressure on the cone...? I have a S&W 686 Stainless, which is fairly heavy and I would assume quite durable. I'm also thinking about getting a somewhat smaller S&W Model 60 Stainless. Should I be concerned about shooting 110 grain 357 Magnums (if I can find any!).