The U.S.1 Mod is a fully hybrid mechanical mod, with a smooth short throw spring loaded firing button, isolator sleeves inside to give that extra bit of safety and a near mid-section split which creates a seamless connection giving the look of a solid tube. Every Mod is unique with a deep CNC machined Serial Number so no risk of polishing off the serial number.
The U.S.1 Atty has a hybrid deck comprising of trinity glasses original venture of a heavy wall heat treated pyrex glass with a high grade metal base, which now allows the user to have a fully adjustable airflow with the added benefits of the clean fresh look of the glass top cap.
The Deck on the U.S.1 Atty is 24k gold plated stainless steel, 2post design with 2mm post holes, giving the user lots of room to build. Evolution Vaping staff have tested this RDA and have pushed it to its limits with no faults.