In case you haven't found out yet, WE Airsoft have already released their version of the HK416C with the 888C Gas Blowback Rifle. It does not have the Heckler & Koch markings as typical of WE Airsoft not licensing trademarks. EB Airsoft are selling this for US$353.50 and will be shipped from Taiwan. Check the product page since they have an advisory on shipping.