Finally found a few minutes to go out and put a few rounds through my 640-1. This is one sweet shooter even with my bad old eye sight and shooting off hand.

I could only shoot at about 25 feet due to constraints but all the rounds went into a very tight group and centered right where I wanted them and the revolver was very pleasant to shoot. The first round was off low but centered but once I saw that and made the sight adjustment I had no problem putting the rounds where I wanted them.

I was only using .38 special and I know it wouldn't be that pleasant with .357. It's now loaded with Speer 135 grain +P .38 special short barrel.

I am very happy with this revolver. I wish I had bought two.