This is a front H&K USP Compact sight, made with resin overmold. It comes with green or red fiber optic family LitePipes, and fits Heckler and Koch USP compact models: .45 ACP, .357 Sig, .40 S&W, 9mm. It has a sight height of 6.2mm.
HK2008-C Front Sight is dedicated to HK USP Compact pistoles in all calibers. The height of the foresight is 6.2mm. The foresight is available with a green or red light guide. The fiber optic cable is permanently mounted and has a special colorless cover to protect the fiber from damage.
HK2109 Aperture Sight is dedicated to HK USP Compact and Fullsize pistols. Front sight is available with a permanently installed optical green and red fibers.