ZCI Double O-Ring Aluminium Bearing Piston Head

ZCI Double O-Ring Aluminium Bearing Piston Head

Improve the performance and efficiency of your AEG with the ZCI Double O-Ring Aluminium Bearing Piston Head, designed for superior air seal, smoother operation, and enhanced durability. This precision-engineered upgrade is ideal for players looking to increase consistency and reliability in both standard and high-performance gearbox builds.

CNC machined from high-quality aluminium, this piston head offers excellent strength while maintaining a lightweight profile to reduce unnecessary strain on internal components. The double O-ring design ensures a tighter and more consistent air seal within the cylinder, helping to maximise compression and improve FPS stability shot after shot.

Fitted with an integrated bearing system, the piston head allows the spring to rotate freely during compression. This reduces torsional stress on the spring, improving efficiency, reducing wear, and contributing to smoother gearbox cycling. Combined, these features make it an excellent choice for upgraded and high-demand AEG setups.

Compatible with most standard AEG gearboxes, this piston head is a reliable and effective upgrade for improving overall airsoft performance.

Key Features:

• CNC machined aluminium construction for strength and durability
• Double O-ring design for enhanced air seal and compression
• Integrated bearings reduce spring twist and improve efficiency
• Improves FPS consistency and gearbox performance
• Lightweight design for smoother operation
• Compatible with most standard AEG gearboxes

Whether you're fine-tuning your build or replacing a stock component, the ZCI Double O-Ring Aluminium Bearing Piston Head delivers reliable performance and long-lasting upgrade potential.