Here is a good video about the Smith & Wesson M&P9 Handgun showing all about this great S&W handgun. Watch them fire the pistol and talk about all the hot features this gun has.
You like lightweight revolvers and you are a true Smith & Wesson fan, I would suggest looking at this handgun review about the S&W M&P 360 revolver. It makes you want to have a real compact revolver like this Smith & Wesson Military & Police 360
The Smith & Wesson Model 3 was a centerfire single action revolver produced between 1870 and the late 1880's. Also referred as the Smith & Wesson Russian Model and the Schofield Model Revolver. This particular model as seen some action in the Old West and was used by outlaws like Jesse James and Billy the Kid.
The most powerful production handgun is the Smith & Wesson 500 Magnum, and this is one hell of a revolver that was made by S&W! I wish I could lay my hands on one of them.
Comparing with the 44 Magnum, you can see that this revolver does not have competition.