G&G Airsoft Gearbox Ported Poly Bearing Piston Head
The G&G Airsoft Ported Poly Bearing Piston Head is a quality internal AEG component designed as a replacement or upgrade for compatible airsoft gearboxes. Manufactured by G&G Armament, it combines a lightweight polymer construction with a bearing system and ported face to support smooth, consistent gearbox operation.
The ported piston head design allows air pressure to expand the piston head O-ring during the compression stroke, helping create an effective seal against the cylinder wall. A good air seal is essential for achieving consistent compression and dependable performance from your AEG.
An integrated bearing assembly allows the main spring to rotate more freely as it compresses and releases. This helps reduce unwanted spring twisting and rotational tension during operation, contributing to smoother cycling of the gearbox.
Constructed from durable polymer, the piston head keeps reciprocating weight relatively low while providing the strength required for regular airsoft use. It makes a practical replacement for a worn or damaged original component and is equally suited to gearbox servicing or custom AEG builds.
Features
Genuine G&G Armament gearbox component
Ported polymer piston head design
Integrated bearing assembly
Ports help improve O-ring expansion and cylinder sealing
Designed to provide consistent gearbox compression
Bearing helps reduce main spring twisting
Lightweight polymer construction
Suitable for AEG gearbox maintenance and upgrades
Ideal replacement for worn or damaged piston heads
Suitable for a wide range of compatible AEG gearboxes
Manufacturer: G&G Armament
Product SKU: G-10-141
Whether you're carrying out routine gearbox maintenance or replacing worn internal components, the G&G Ported Poly Bearing Piston Head G-10-141 offers a reliable combination of low weight, effective air sealing and smooth spring operation for your AEG setup.
Please note: Airsoft gearbox compatibility can vary between models and internal configurations. We recommend checking the dimensions and specifications of your existing piston head before purchasing. Professional installation is recommended if you are unfamiliar with AEG gearbox assembly.
Same Day Dispatch on All Orders Placed Before 3pm Monday – Friday
For Airsoft Use Only, cannot be Adapted or Modified for any other purpose
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