AV’s new “Able Mod” is a mechanical 18650 sleeve mod. The Able Mod is precision machined with state-of-the-art CNC machines, using premium alloys. -- No adjustments, no battery rattle, direct connect. -- Every atomizer sits flush. -- The Able Competition Mod utilizes a “Top Hat” design that was designed to help heat dissipation with “Quick-Start” thread technology. -- Thick wall design to add to the durability and electrical conductivity of the mod. -- Interchangeable sleeves to accessorize the look of your mod. We use a rubber gasket to lock the sleeve into place, so your logos always line up. -- Powerful rare-earth magnet button with a locking feature.