Double H-Nub Set - 2pcs

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This is a drop-in nub set designed for almost all the Tokyo Marui spec hop-up units to provide your replica with a very easy hop modification.  It can be installed in four different directions and comes with two different hardness; 70 deg for the blue one and 80 deg for the red one.  It will greatly help to increase accuracy and range of your weapon.


  • A set of two H-Nub spacers
  • 2 hardness options included in the set
  • Made of aerospace silicon
  • Easy to modify
  • Can be installed in four different directions
  • Compatible with Marui standard parts


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