Springfield 16 + 1 40S&W XD M Factor Pistol w/4.5" Barrel/Bi Tone Finish It's more than a new set of features, it's about raising your expectations of what a polymer pistol should be. It's about creating a new standard in value. XD M Factor a perfect blend of blend of design, technology, innovation and personalization. SPECIFICATIONS: Mfg Item Num: XDM9212HCSP Category: FIREARMS - HANDGUNS Type :Pistol Action :Double Action Only Caliber :40 S&W Barrel Length :4.5" Capacity :16 + 1 ( 2 Mags) Safety :Grip safety Grips :Polymer Sights :Dovetail Front and Rear 3-Dot Weight :32 oz Finish :BiTone