GHK Upgrade - YSC CNC Bolt x Dragoon Buffer test

讓我告訴你GHK升級YSC CNC Bolt和Dragoon Buffer後能多快(✪ω✪) Some funny Protype from my friend💖 Let me tell you How fast when YSC CNC bolt set with Dargoon buffer in GHK body(✪ω✪)