Features a polymer frame designed and manufactured in Germany by Walther. Slide and barrel manufactured by S&W in the U.S. Chambered for 9mm or .40 S&W cartridge. Fitted with 4" barrel on 9mm; 4.125" barrel on .40 S&W. Adjustable rear sights. Decocking slide-mounted lever. Barrel and slide stainless steel, with black Melonite finish. Trigger traditional double-action. Magazine capacity 10 rounds. Weight 25 oz. Introduced in 1999.