he Project Sub-Ohm® Edition Mutation X V5 Dual Build Deck RDA is the long awaited next full edition of the legendary Mutation X V4 platform, integrating a revised build friendly two post ceramic insulated build deck that can be switched over to a postless deck easily, while integrating the hallmark Mutation X side airflow and a innovative redirected top airflow system. With a reputation based on consistence innovation, Indulgence has taken an additional step and not only revised the two post dual terminal build deck introduced in the Mutation X V4S, but to also introduce an innovative shared quad terminal postless design within the same deck. Users have the option to detach the two posts, secured by two Phillip screws, and utilize the Mutation X V5 in postless mode, expanding the capability and versatility directly out of the box. An effort to dramatically improve heat resistance has resulted in the integration of a full ceramic positive block insulator coupled with a PEEK 510 insulator at the base, presenting a tremendously durable and heat resistant platform that is geared for high performance output. The Mutation X V5 retains the signature dual parallelogram airflow array found in previous editions while adding a new top adjustable airflow system that redirects airflow from the top cap to enter the chamber right above the rim of the deck. Airflow for both systems can be used independently of one another based on user preference and build need. Manufactured out of 304 Stainless Steel with a Silver Plated Copper Connection, and along with the aforementioned high quality insulator materials, the Project Sub-Ohm® Edition Mutation X V5 RDA reenters the market as one of the best balances between functionality, flexibility, and price point.