Type: BB air pistol. Manufacturer: KWC - Cybergun. Model: Tanfoglio Witness 1911. Materials: 99% all metal build. Weight: 2 pounds. Barrel: 4.38 inchesBrass, non-rifled. Propulsion: CO2 x1. Action: Semi auto blowback, single action. Ammunition Type: Steel BB's 4.5mm. Ammunition Capacity: 18 rounds. FPS: 320. I was very impressed with this Cybergun product, it looks great, function just like the real steel in practically every way possible for an airgun replica. I got decent accuracy and very close to the claimed factory FPS and even a full 3 magazines worth of shots from one CO2, which is pretty good for a blowback airgun with this kind of kick to it. If you like the Classic Colt 1911 A1 style of pistol and if you are into airguns or are looking for a gun you can use when getting to the range is just not an option? Then the Cybergun Tanfoglio Witness 1911 is exactly what you need. Read full article here: https://www.replicaairguns.com/2011/6/14/cybergun-kwc-tanfoglio-witness-1911-co2-bb-gun-review.html Buy this Gun in Canada: https://www.replicaairguns.ca/tanfoglio-1911-full-metal-blowback-4-5mm-co2-pistol Buy this Gun in the US: https://www.replicaairguns.us/tanfoglio-1911-full-metal-blowback-4-5mm-co2-pistol