Single-action delayed-blowback semi-automatic pistol. Chambered for 9mm, 7.65mm Parabellum and .45 ACP. Action based on G-3 rifle mechanism. Barrel length 4". Pistol has internal hammer, thumb-operated hammer drop and decocking lever. Also a manual safety and loaded-chamber indicator. Finish is Parkerized. Grips are molded plastic and well contoured. Fixed sights. Manufactured between 1977 and 1984. Model rarer than P9S model.