Designed for all Marui and compatible Airsoft AEGs. (V. I to V.7 gearbox) Taking a closer look, you will notice this piston head is stainless made and has 8 ported slots. Two more than the normal stock piston heads for better performance and enhanced durability.
Features:
Ball bearing for smooth performance.
All attachments to piston included.
Made out of stainless steel parts for maximum durability.
Reinforced construction for increased longevity, reliability, and performance.
Highest level machine precision finish for maximum airflow control.