As I just said in the reloading forum, the only other possible issue is that of the gun. I bought it used and had trouble chambering rounds in one of the charge holes on the cylinder (Push to seat completely), and the appearance of a ring in the barrel just forward of the frame. But, I still think the error is in my reloading practices. I posted this to make two main points. 1>Always follow recommended reloading practices. 2>Smith and Wesson makes fine strong revolvers. The cylinder didn't shatter it just split in two, and the top strap only bowed up it didn't break. It could have been much worse.