Japanese airsoft players will soon be able to use a HK417 Gas Blowback Rifle according to Mach Sakai. He shows a prototype of the KSC HK417 GBB Rifle he saw during the Toy Gun Festival. Fully licensed, this is already available outside of Japan in the form of the Umarex/KWA HK417 as the KSC version needs to be made to meet Japanese requirements.