Walther PPQ GBB Tac Airsoft Pistol DEBThe Walther PPQ Tac gas blowback pistol features an ergonomic design that will feel great in your hands. In addition to the amazing aesthetics, the Walther PPQ Tac gas blowback pistol features an ergonomic design that begs to be held in your hands. The molded polymer lower frame comes in a rich dark earth brown color and sports a textured surface for positive grip control. The extended magazine base plate is also molded to sit flush with the magwell,