9mm Para. 3.1" barrel length. SN: JML3933. Black Armornite finish overall mounting black synthetic frame with textured grips showing M&P logo molded into butt, and M&P marked triple white dot Novak style sights. Short recoil operated striker action autoloading pistol fed by detachable double-stack magazines. Item shows standard make and model markings including M2.0 mark to the left slide. Comes in a matching cardboard box with owner's manual, cable lock in package, one eight-shot extended grip magazine and one seven-shot flush fitting magazine.