Retro Arms Reinforced CNC Machined Aluminum Piston Head for Airsoft AEGs
Features:
- CNC machined aluminum alloy
- Double o-rings for improved air seal
- Thrust bearings for improved FPS and enhanced spring durability
Compatibility: For Tokyo Marui, G&P, Matrix and other compatible M4 / M16 Series Airsoft AEG Rifles
Material: Aluminum alloy
Manufacturer: Retro Arms CZ