A Smith & Wesson Model 6906 9mm Parabellum Semi-Automatic Pistol. This modern pistol is primarily constructed of silver-toned metal, likely stainless steel, with textured black grip panels. The left side of the slide is marked “SMITH & WESSON” and “MADE IN U.S.A. MARCAS REGISTRADAS SMITH & WESSON SPRINGFIELD, MASS.”. The frame is marked with serial number “AIP1560” and “Mod 6906”. The barrel, when exposed, is marked “9MM PARABELLUM”. The pistol is accompanied by a silver-toned detachable magazine with a black baseplate and numerical capacity indicators (4, 6, 8, 10, 12). This model is commonly encountered as a police trade-in.