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The All New 20700/21700 28mm MADHATTAN Competition Mod Features:

  • 510 Top Cap (Non Hybrid)
  • Top 510 Delrin Insulator
  • Top Copper Contacts
  • Bottom Copper Contacts
  • Rare earth magnet button design
  • 28mm Diameter
  • Requires 1x20700 or 1x21700 (Not supplied)
  • Bottom brass Firing Button
  • Available in Aluminum, Brass, or Copper


Whats in the box:

  • 1x Madhattan Mod (of your chosen material)


Please note this is a mechanical mod. A great understanding of Ohm's law and battery safety is needed. If you do not have a great understanding of either of those please do not purchase this product.

HDNE Madhatten

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