Our take:  The G&G Upgraded Reinforced Nylon Polymer Lightweight AEG piston with 4 Steel Teeth is a high-quality, high speed & high torque performance upgrade, perfect for Airsoft players that value premium performance.  The piston body is crafted out of high-grade lightweight Reinforced Nylon Polymer and features 4 Reinforced Carbon Steel teeth, ensuring that the piston does not strip. This piston's sturdy construction ensures that it will last through extreme rates of fire, and it makes perfect contact with you AEG's sector gear. This piston is solidly constructed and is sure to withstand the extreme strain from both high tension springs as well as high speed/ high torque motors. This piston will work with most Airsoft metal gearbox AEGs and gear sets.

Features:
- Extremely high stress tolerance ensures operational perfection
- One of the finest upgrade pistons available on the market
- Reinforced 4 Carbon Steel teeth design

G&G is renowned in the Airsoft industry for manufacturing quality Airsoft components and AEGS. Their line of AEG premium upgrade parts are crafted with precision and offered at affordable prices, that are sure to not break the bank.

Disclaimer:  Any and all airsoft upgrade parts purchased from Airsoft Megastore will be used/installed at owner's discretion. Actual performance results depend on quality of installation, airsoft AEG barrel length, tightness of the air nozzle seal, and other possible performance-affecting factors.  We are not responsible for any damage that may occur with improper installation.  For best results, please do all upgrades at a certified professional airsoft technician/shop.

Package weight: 2 lb