MAXX Model CNC Aluminum Double O-Ring Ball Bearing AEG Piston Head Carbon Fiber and superior durability for Airsoft

and superior durability for Airsoft AEG builds with inner barrel lengths between 400mm to 450mm

Specifically optimized for inner barrel lengths between 200mm to 250mm

trigger sensitivity

outstanding durability

MAXX Model CNC Aluminum Double O-Ring Ball Bearing AEG Piston Head Carbon Fiber and superior durability for AirsoftThe MAXX Model CNC Aluminum Double O Ring Ball Bearing AEG Piston Head is engineered to deliver maximum air seal, smooth piston movement, and consistent FPS output for your Airsoft AEG gearbox setup. Designed with double internal O rings for superior compression and equipped with an integrated ball bearing system, this piston head ensures stable spring rotation and reduces spring stress during compression. Made from CNC machined aluminum with a