All I can say about S&W 3rd Generation pistols are that they are solid, dependable, well made and will last a lifetime. Many can be found on the used market for good prices. Even the first and second generations are very good pistols though they can be hard to find at good prices. The 1911 series is all around excellent pistols for the price. The Sigma series was a bad joke, even though they where reliable pistols. The new M&P series seems to have a loyal following though they are too new to know if they will give Glock a run for the money. I