Welp I messed up. This Hi-Capa DOR does NOT come with an outer barrel threaded. My Tech Tony modified his with a DCI Barrel. I'm sorry for the misinformation. I'll keep the video up purely because of Garand Thumb Memes.
@MaydaysanAirsoft nice to see the Maydaysan back in Japan. I am looking forward to more Airsoft in Japan content, my dude. We need more Laylax/Mayday mashups... take it easy, brother.