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Firefly Namako Hop Rubber - TM VSR & Pistols

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The Firefly Namako Chamber Packing is a great replacement or upgrade for your standard Tokyo Marui VSR or pistol hop up bucking.

  • 2 points of contact for improved accuracy
  • available in 3 levels of hardness to suit different BB weights
  • fits all TM VSR/Pistol compatible inner barrels


Recommended BB weights

Super Soft - 0.2g

Soft - 0.25g

Hard - 0.28g and above

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  • 4
    Namako hop-rubber

    Posted by Ben on 10th Jul 2018

    Bought a soft version for my TM G17 and a hard version for MWS. Expensive (when compared to Prommy purples) but both provide a noticeable improvement in consistency over the stock bucking.