10mm Auto. 5" barrel length. SN: TEV4576. Matte stainless steel finish with checkered Smith & Wesson logo black synthetic grips and triple dot sights. Short recoil operated DA/SA autoloading pistol fed by detachable single stack magazines. Item features a rounded triggerguard with knurling, and a slide mounted safety/decocker. Comes in an aftermarket plastic case with two magazines.