The Walther PPQ Combat Kit Spring Powered Airsoft Pistol is a single-action, spring-loaded airsoft gun kit that has a velocity of up to 300 feet per second. This Airsoft Pistol also features detachable compensator and features two 15-shot magazines with built-in, 85-round reservoirs. Comes with 400 6mm plastic blue BBs, and 400 6mm Nightglow BBs.