Arthurian Airsoft Excalibur Mordred 300 round high cap magazine
Spare HK type magazine from the Excalibur Mordred AEG. This high capacity magazine holds up to 300 BBs and is wound by using the metal winding key provided. These high caps do not have a protruding winding wheel at the base of the magazine like most high caps and can only be wound using the winding key or Allen key. This has the standard curve of a HK type magazine and is slightly different to the standard AR Stanag magazine.