The 4UAD 4UANTUM Friction Pro High-Performance GBB Bucking is engineered for Gas Blowback (GBB) pistols and rifles, offering exceptional hop-up consistency and enhanced BB stabilization. Made with premium-grade silicone material, this bucking delivers reliable hop-up performance, helping improve range, accuracy, and groupings even under rapid-fire conditions.
The Friction Pro design provides increased friction contact with the BB for superior spin and control, making it ideal for competitive shooters and performance-focused airsoft builds. Compatible with most GBB hop-up chambers, this bucking ensures stable performance across various BB weights and setups.
Features
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Designed for GBB (Gas Blowback) pistols and rifles
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Offers superior hop-up stability and consistent BB spin for better range and accuracy
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Made from high-quality silicone for excellent elasticity and durability
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Performs reliably under high RPS (rate of fire) and intense game scenarios
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Suitable for a wide range of BB weights
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Ideal for competitive play and high-performance GBB builds
Specifications
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Material: Premium-Grade Silicone
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Compatibility: Most GBB hop-up chambers (verify fitment with your specific model)
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Brand: 4UAD SmartAirsoft
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Origin: Made in Taiwan
What's Included
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1x 4UANTUM Friction Pro High-Performance GBB Bucking
Important Notes
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Ensure proper compatibility with your GBB hop-up chamber before installation.
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Recommended installation by an experienced airsoft technician for best results.
Disclaimer
⚠️ This product is an upgrade part intended for toys only. Not for real firearms.
