5.7x28mm. 4.8" barrel length. SN: 386106724. Black synthetic finish overall with gray controls and accessory rail to forward frame. Short recoil operated striker action autoloading pistol fed by detachable double stack magazines. Item mounts adjustable rear target and fixed front blade sights with triple white dots. Standard make and model markings overall with Belgian proofs to the barrel and frame, and importer mark to right frame reading FNH-USA INC/FREDERICKSBURG VA. {MODERN}