Springfield Hellcat Pro, Striker Fired, Semi-automatic, Polymer Frame Pistol, 9MM, 3.7 Hammer Forged Barrel, Melonite Finish, Black Polymer Frame, Textured Grip, Tritium Front Sight, Tactical Rack Rear Sight, 2 Magazines. (1)-17 Round and (1)-15 Round HCP9379BOSP-17 Combining the performance of a larger handgun with class-leading concealability and capacity, the new Hellcat Pro is a compact pistol that delivers the perfect balance. Chambered in 9mm, the Hellcat Pro offers 17+1 capacity in a smaller footprint than any other gun in its class. Optics ready and equipped with a versatile accessory rail, this exceptional everyday carry pistol combines compact dimensions with the performance capabilities of a full-sized pistol.