I have owned this gun for about 6 months I have 300 rounds of 38 special through it and 50 rounds of 357mag. I went to go shoot it for the first time in about three months and when I picked it up I noticed a rattle. I called smith and they sent me a page that said that everything was normal and it was just the hammer block. I never really noticed this rattle before I shot the gun and I don't really trust what smith is saying because they haven't even looked at the gun. My brother in law has a J frame in the same caliber and his does not make the nose. I am wondering if anybody else has ever had this problem with a smith gun or any gun for that matter.