This is an interchangeable style front Heckler and Koch pistol sight. It includes six fiber optic family LitePipes in various colors, a carrying case, and a key to interchange the LitePipes. It fits H&K USP full size calibers: .45 ACP, .357 Sig, .40 S&W, and 9mm. The height of the sight is 6.8mm.
|Manufacturer||Hiviz--north Pass Ltd|