Allie of RA-Tech (and also Airsoft Taiwan) sent us a link giving us a preview of the latest custom work of RA-Tech, the RA-VFC Custom HK416 Gas Blowback Rifle... "RA-Tech has a new custom product for VFC fans, the HK 416 Custom. Thus comes with precision inner barrel, aluminum nozzle with NPAS, and recoil buffer."