Retro Arms AEG POM Piston w/8 Steel Teeth (GG10-01)

The Retro Arms CNC steel teeth piston is highly robust and greatly increases the durability of your electric airsoft gun, especially when putting it through hard use. The piston features 8 teeth and is easy to install.

Features:

• CNC Steel Construction
• 8 Teeth Piston
• Highly Robust
• Works with a Wide Variety of Gearboxes