CYMA Polycarbonate Piston w/ Full Steel Teeth

The CYMA polycarbonate piston with full steel teeth is a durable upgrade designed for use in standard AEG gearboxes where reliability and strength are priorities. The polycarbonate body offers impact resistance and keeps reciprocating mass moderate, while the full steel teeth provide robust engagement with the sector gear under repeated cycling. Its straightforward design makes it a practical choice for budget-conscious or reinforced builds where dependability and compatibility with standard components matter.

Manufacturer Information

Polycarbonate piston body for impact resistance
Full steel teeth for reliable sector gear engagement
Designed for dependable operation in AEG gearboxes
Compatible with standard Tokyo Marui spec gearboxes

About the Manufacturer

CYMA is an established airsoft parts brand known for affordable and reliable internal components used in everyday and reinforced AEG build applications.

Optional Tech Service

Need this piston rack short stroked?

Add the AEG Piston Rack Short Stroke Service to your cart before checkout and specify the number of teeth to remove from the pickup and/or release side.

Short stroke services are completed before your order ships.