AIP 140% Enhanced Recoil/Hammer Spring for Hi Capa 5.1/4.3

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  • Regular price $20.00
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  • Best use in Conjunction with Metal Slide/Outer Barrel + High Flow Blow off Valve

  • Recoil Spring produces stronger & faster blowback feel

  • Hammer Spring increase the hammer tension resulting higher gas output, i.e. more power fps

  • Suitable for Marui Hi-Capa 5.1 / 4.3 Series Airsoft Gas Blow Black GBB Pistol

  • As always, upgrading GBB require necessary skill & technique, consult expertise if needed

    Major Colour : Chrome
    Built Material : Metal