MR. Hop Up Rubber 70° for VSR & GBB

In stock

The Maple Leaf MR hop-up bucking is a high-quality upgrade hop up bucking made to boost the performance of your airsoft gun.  

  • For GBB/VSR10 spec inner barrel and without modifying
  • Larger & wider contact area inside of BB pellet has better hop effect with heavy BB
  • For Heavy BB pellet only
  • The "Shield" shape groove design has a better hop effect when tensioner/lever press it
  • Retain the steel "C-ring" design for air seal from "Transformer HOP"series

The R-hop killer, with this bucking you get the same effect as R-hop but without modifying your barrel.

Compatibility :

  • Tokyo Marui GBB Series 
  • WE GBB Series
  • VSR-10 Series Bolt Action Rifles
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