1. I sent a 3913 with issues back to Smith. Acting on the advice of my dealer, I shipped the gun back with out grips or a magazine. The gun was returned in a couple of weeks with new grips, two new factory mags, and successful repair.
2. I had a Model 14 that I bought used and had a smith with a national reputation do a trigger job. He returned the gun and commented that there was deep scratch in a cylinder chamber. He suggested that I send it to Smith to be looked at. A month later, the "gun" was returned. Instead of replacing the cylinder, they chose to replace the whole gun. I called CS and told them I really appreciated what they did, but they didn't replace my trigger job. She could not figure out what I was talking about. The smith that did a trigger job on the original gun, tuned the trigger on the new gun for a case of his favorite adult beverage. However it happened, Smith mailed the new gun directly to me without blessing of a 4473.
Regrettably, Smith no longer supports K frame revolvers or 3d Gen autos.