FYI the 510 adapter works pretty good on the Voopoo TPP X Pod Tank and Argus Pro 80W Pod Mod. : r electronic_cigarette Reewape Ruok 510 Adapter for Drag X S Coil Voopoo Argus Pro Voopoo 10 Pcs Pnp Evaporator Replacement Coil Vm6 0.15ohm Pnp Coil For Drag X drag Max argus Pro argus X argus Gt Walmart.com Reewape Ruok 510 Adapter for Drag X S If u own a DragX,S or Argus pro n tired of buying pnp pod coils get this 3$ 510 adapter n use any tank you want( preferably a single coil Rta or Voopoo PNP X Coils Compatible with Drag S2 and X2 Tablites