.40 S&W. 4.02" barrel length. SN: 1ESC805US. Black phosphate Gen3 finish with black synthetic frame featuring finger grooves and accessory rail. Short recoil operated striker action autoloading pistol fed by detachable double stack magazines. Mounts triple dot tritium night sights. Standard make and model markings including MADE IN AUSTRIA/GLOCK, INC., SMYRNA, GA molded into the right frame. Serial numbers match on slide, frame, and barrel. Item mounts an ADE/Advanced Optics HG54 RECHARGE laser sight. Comes in a black plastic hard case with five magazines.