DX Avalon Upgrades of the Umarex/VFC MP5 Gas Blowback SMGs are now appearing at eHobby Asia. As far as we can remember, Avalon is the premium brand of VFC where materials are picked to provide finer AEGs and GBBs made by the company. This one is MP5SD3 which got the "power up" which also means a power-up in price at US$515.00.