Walther has a history of producing high-quality, high-performance product and the brand new PPK/S Air Pistol is no different. It features a metal slide with blowback action and is a semi-automatic repeater with the CO2 compartment in the grip and a concealed puncture screw. You get a 15-shot, drop-free BB magazine, plus, two extras! The rear and front sights are fixed. This air pistol is 6 1/4” in overall length.