SHS - 14 Steel Teeth Piston (last tooth cut half) for airsoft AEGs- TT0050

Features:

• Essential part for upgrading your airsoft AEG.
• SHS 14 Tooth (14 Steel Teeth) piston with high impact-durability.
• Suitable for mainstream high-speed tune-up and has excellent operational characteristics.
• Reinforced piston provide extra duration during rapid & prolonged firing.
• The Grease grooves cut on the rail-guides keep it lubricated.
• Suitable for Airsoft Electric AEG all gearbox version. 
• As always, upgrading AEG require necessary skill & technique to dissemble the gearbox, consult expertise if needed.
• Material: Fiber Reinforced Plastic + Carbon Steel
• Color: Blue
• Tooth:14 teeth the last tooth height is cut half