System Super Core High Grade Polycarbonate Piston Body with Vanadium Steel Rack
Features:
- Hardened polycarbonate body for improved durability
- Vanadium steel rack for high wear resistance
- Lightweight
- Ideal for high fps / rps gearboxes
- Made in Japan
Compatibility: Ver. 2 & Ver. 3 Airsoft AEG series AEG Gearboxes
Material: Hardened Polycarbonate Polymer / Vanadium Steel
Tooth Index: Full
Package Includes: Piston
Manufacturer: System