Highlighted features
-For KSC/KWA G Series
-Enhanced Piston Head for Air-Tightness.
-Designed to withstand high impact pressure.
Stabilized Performance.
-Improved durability over original piston head.
-High-quality anti-oil rubber material.
*PS: Please note: installing parts / assemble /fitting airsoft guns will need intermediate knowledge; for expert or airsoft gunsmith. Please refer to your airsoft gunsmith for proper installation/fitting.