Description
LONEX M90 AEG SPRING
Description:
The Lonex tune-up spring uses a progressive non-linear design to stable FPS and save battery for your airsoft AEG, and uses high class steel to ensure the durability. This M90 spring should put your AEG at 290-310 FPS depending on your set up.Warning: We at AirRattle.com recommend all upgrade / repair parts are installed by a professional as additional upgrades and/or custom fitting may be required. It is the responsibility of the customer to ensure the part is compatible with their gun prior to purchase. We are not responsible for any damage caused during or after installation and are installed at customer?s discretion.