Type: Pellet & BB air pistol. Manufacturer: UmarexUSA. Model: Walther PPQ. Materials: Plastic (polymer) and metal construction. Weight: 1.37 pounds. Barrel: 3.9 inches, metal rifled. Propulsion: CO2 x 1. Action: Semi auto, double action only. Ammunition Type: .177 caliber Pellets and 4.5mm BB's. Ammunition Capacity: 8 shot rotary magazine. FPS: 360. The Umarex Walther PPQ Pellet and BB CO2 air pistol took me a bit by surprise. Because the PPQ resides in the lower end price range, I was not expecting it to be as nice of an airgun as it turned out to be! The PPQ has a lot going for it: Shoots both Pellets or BB's, a rifled barrel, adjustable sights, good accuracy, decent power, efficient CO2 usage and good looks. These qualities make it very easy to overlook the mostly plastic exterior! Read full article here: https://www.replicaairguns.com/2011/4/19/umarex-walther-ppq-co2-pellet-bb-pistol-review.html Buy the Umarex PPQ in Canada: https://www.replicaairguns.ca/umarex-walther-ppq-co2-pellet-bb-pistol Buy the Umarex PPQ in the US: https://www.replicaairguns.us/umarex-walther-ppq-co2-pellet-bb-pistol