If you're looking for the tan version of the Robinson XCR AEG, it's now back in stock. Made by VFC under license from SOCOM Gear, this has a custom gearbox and made of aluminium, steel, nylon fibre reinforced polymer, rubber, and foam. Out of the box it fires at 320-340fps with .20g BBs and comes with a 120-round magazine. You can find this at WGC Shop for US$346.00.