The S&W M&P has a reinforced polymer chassis, superior ergonomics, ambidextrous controls and proven safety features. The M&P22 Compact model features a black polymer frame with a Picatinny rail; black Armornite aluminum slide; 3-dot sights with an adjustable rear; threaded barrel w/thread adapter to fit most 1/2" x 28 threaded suppressor; reversible mag release; magazine safety- will not fire without magazine inserted and ambidextrous manual safety. Includes two magazines.