|Material||Aircraft Aluminum Alloy|
Modify Aluminum Bore-Up Piston Head with thrust bearing.
For Ver.2/ Ver.3/ Ver.6/ Ver.7
Made of Aircraft aluminum alloy. Exactingly made with revolutionary design to be more effective and 100% airtight. It's for Modify/ Systema series Bore-Up Cylinder.
The Bored-up Airsoft Piston Head is compatible with larger cylinders to achieve higher displaced air volume, with rubber bumper to reduce sound and impact.