Mach Sakai found another prototype airsoft gun from KSC during the Toy Gun Fes 2018 and it is an HK416 AEG. It looks like this has full licensed trademarks from Umarex/Heckler & Koch as the markings indicate that it is full licensed. Will KSC/KWA be another licensed maker of the HK416 AEG apart from VFC? Well, it looks like it.