Aluminum double o-ring cylinder head. Compression part upgrade / Replacement.
Please note, installing this upgrade part in your airsoft gun will void the original manufacturer’s warranty. Warranty for the installed part will only be available if it was installed by a BuyAirsoft.ca Technician. Warranty for this part is 15 days.
BuyAirsoft.ca is not responsible for any damaged caused to your airsoft gun by this upgrade part. Our Technicians will assess the appropriateness of any upgrade parts before they are installed by a BuyAirsoft.ca Technician. Upgrade parts installed by anyone other than a BuyAirsoft.ca Technician have no warranty and cannot be returned or exchanged.