Features
- Piston constructed from lightweight, durable polycarbonate
- 14 tooth rack constructed from MIM (metal injection molding) steel
- Single O-ring seal
- Includes ball bearing piston head
- Drop-in design requires little to no modifications to fit
Specifications:
Material: Polycarbonate, MIM Steel, Rubber
Teeth: 14
Compatibility: Most Common Airsoft AEG Gearboxes