MAXX Model CNC Aluminum Double O-Ring Ball Bearing AEG Piston Head Carbon Fiber outstanding durability

outstanding durability

trigger sensitivity

Check gear timing and shimming when upgrading pistons

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

Exceptional torque and response for fast trigger action

MAXX Model CNC Aluminum Double O-Ring Ball Bearing AEG Piston Head Carbon Fiber outstanding durabilityThe 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