Full metal SIG-556 made by Jin Peng now at Gunner Airsoft. This product is just slowly getting into HK retailers, as this has been long since available at eBayBanned, but not getting much attention. It's not based on any known existing SIG-556 replica, such as that made by King Arms, and does not follow the markings like those on the kits made by GWS. Costs US$110 to have this, and we wonder if the build quality is like how Jin Peng made their own cloned FAMAS AEGs.