Action Army AEG 14 Tooth Nylon Piston AEG

The Action Army AEG 14 Tooth Nylon Piston for all AEGs. A unique airsoft piston that has a combination of nylon and metal teeth to reduce weight, yet retaining its strength where it counts. Fits on all airsoft AEGs and custom guns. Replacement piston for all models and upgraded guns. A great alternative to the SHS 14 tooth polycarb piston