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S686 Foam Dart Blaster Upgrade Spring
S686 Foam Dart Blaster Upgrade Spring
Regular price
$11.99 USD
Regular price
Sale price
$11.99 USD
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Supercharge your JH2031 S686 double-barrel blaster with this 6kg piano steel spring set, designed to boost range and firepower for more dominant shotgun-style performance.
🔫 Why Upgrade?
✔ 6kg Dual Spring Set – 30% more power than stock springs
✔ Enhanced Range & Impact – Shoots harder and farther
✔ Premium Piano Steel Construction – Built for longevity and consistent performance
✔ Easy Drop-In Installation – Comes with two springs (one for each barrel)
📦 What's Included?
✔ 2x High-Performance Upgrade Springs (6kg)
🎯 Perfect For:
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Close-quarters Nerf battles
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Shotgun-style blaster enthusiasts
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Improving stock S686 performance
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Tactical loadout customization
Note: Compatible only with the JH2031 S686 Double Barrel blaster.
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