An AEG called the Arthurian Airsoft Excalbur Knight, is available at SOCOM Tactical... "The airsoft rifle is part of the Arthurian Airsoft 'Excalibur' range of AEGs. There are several different models within this range, and something suitable for every player. The Excalibur AEGs are constructed fully using metal, with the option to add external parts so you can personalise the gun.