This 25mm RDA has a solid copper 510 pin with included silver plated squonk pin and extra o-rings. you can put your Carnage RDA on all your favorite mods.

• 2 post deck

• Aspire, Kanger, Joyetech, Eleaf All mods and batteries have "90 days" warranty time.
• All other mods and batteries have 60 days warranty time.
• Tanks and Coils: All Tanks and Coils have 2 days DOA warranty time.
• Leaking is covered by the Manufacturer's Warranty only if the tank has a manufacturing fault, which must be reported to us within 4 days as Dead on Arrival. Any tank is capable of leaking unless the
  tank is advertised as leak-proof, which then covered by the manufacturer's warranty.
• All chargers have 30 days warranty.
• All rechargeable batteries have 10 days DOA warranty,