Introducing the Rig Mod Version 2. Don’t let it's size fool you, the Rig Version 2 may have dropped down a weight class but its still packing the same punch. Still a hefty 25mm in diameter and standing in at 87.3 mm tall. It's smaller size and lighter throw make it the perfect size for just about anyone. Copper hybrid disk, copper bottom contact and copper button engraved with our AMERICAN MADE liberty bell for maximum conductivity. We also beefed up the button housing to guard against drops. These heavy hitting mods are available in stainless steel, brass, copper and are laser engraved with our signature oil rig. (The Roughneck V1 is not compatible with Rig Mod V2.)