Retro Arms POM Piston with 19 Steel Teeth for V2 M4/V3 AK AEG (GG07-04)

Replace a matching 19-tooth piston with the Retro Arms POM Piston with 19 Steel Teeth. Its polymer body and CNC-milled, heat-treated steel rack provide a replacement option for a compatible extended-piston gearbox setup.

Features

• POM polymer body.
• 19-tooth steel rack.
• CNC-milled and heat-treated rack.
• Shaved final-tooth profile.