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Nerf N-Series Gear Up Pack Upgrade Spring Parts

Nerf N-Series Gear Up Pack Upgrade Spring Parts

Regular price $10.99 USD
Regular price Sale price $10.99 USD
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Unlock maximum firepower for your Nerf N-Series Gear Up Pack blasters with our professional-grade 11.5kg performance spring kit. This complete upgrade solution delivers harder hits, longer range, and tournament-level performance - everything you need to outgun the competition.

Ultimate Performance Package

🎯 Precision Engineered Components

  • 11.5kg piano steel spring (40% stronger than stock)

  • High-grade plunger O-ring for perfect air seal

  • Reinforced aluminum plate prevents spring fatigue

âš¡ Measurable Improvements

  • +50% firing range for superior battlefield control

  • 25% velocity increase for faster target acquisition

  • Smoother prime action for rapid follow-up shots

🔧 Complete Upgrade Solution

  • Everything included for one-step installation

  • Maintains perfect blaster balance

  • Works with all 3 Gear Up Pack blasters

What's in the Box?

✔ 1x 11.5kg Piano Steel Spring
✔ 1x Premium Plunger O-Ring
✔ 1x Reinforced Aluminum Plate

Pro Tip: Combine with upgraded darts for maximum accuracy!

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