Retro Arms Polycarbonate Piston with Steel Teeth - 9 Steel Teeth
Features:
- Polycarbonate construction
- 9 steel teeth for improved durability
- Enhanced upgrade component
Compatibility: Dual Sector Gear AEGs and AEGs with Sector Gears short-stroked down to 9 teeth or less.
Material: Polycarbonate, Steel
Manufacturer: Retro Arms