Matrix CNC Aluminum Ultra Cylinder Head - Ver. 2
Features:
- Made from High Quality CNC Machined Anodized Aluminum
- Double O-Ring Seals for the Ultimate Air Seal
- Rubber in Front and Back of Cylinder
Compatibility: Version 2 AEG Gearboxes (M4, M16, M733, MP5, SCAR, etc)
Material: CNC Aluminum
Manufacturer: Matrix