SW M&P9 M2.0 METAL
The new S&W M&P9 M2.0 METAL runs a 4.25-inch barrel, for an overall length of 7.4 inches. Weight is 30 ounces, unloaded. By comparison, the standard polymer-framed M&P9 M2.0 with the same sized barrel and magazine runs 24.7 ounces. (Photo: S&W)