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FX Part #: 4066 - Steel ball 3mm
$1.89
FX Part #: 4066 - Steel ball 3mm
FX Part #: 4066 – Steel Ball 3mm
The FX Steel Ball 3mm (Part #4066) is a precision-machined component used in various mechanical assemblies within FX Airguns. Crafted from high-grade steel, this 3mm ball bearing offers excellent hardness, durability, and smooth rotational performance—essential for reliable operation in trigger mechanisms, detents, or valve systems.
Designed to meet FX’s exacting quality standards, this OEM steel ball ensures perfect fit and function, making it a critical part for maintenance, repairs, or fine-tuning your FX air rifle.
Key Features:
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Genuine FX Airguns part (Part #4066)
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3mm diameter precision steel ball
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Provides smooth mechanical movement and reliable engagement
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Commonly used in detents, trigger assemblies, and valve systems
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Manufactured for durability and long-lasting performance
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Ideal for servicing or replacing worn internal components
Restore your FX airgun’s smooth and precise function with this factory-original 3mm steel ball—built for exact fit and flawless operation.
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