Airsoft Hi-Capa, the upper is a We-Tech slide while the lower is AW Customs. The gun is custom built and functions as a terrific sidearm for airsoft games. It is a green gas powered airsoft gun however I do not have the magazine (any common hi-capa magazine will work for it) and it can be used with CO2 magazines but it might do damage to the internals. Sights are fiber optic. Offers are welcome and the price isn’t firm!