The Smith & Wesson M&P 2.0 9mm All Metal 17RD Pistol features a stainless steel barrel set in an aluminum frame. The grips are made of textured polymer with interchangeable inserts. The serrated slide is cut for optics, and a Picatinny-style rail enables accessorization. Smith & Wesson M&P 2.0 9mm All Metal 17RD Pistol - Handgun Semiauto Center Fire at Academy Sports