Warrior AL piston head wit bearings

Warrior aluminium counter-pressure piston head with a ball bearing. Its metal construction makes it suitable for even stronger gearbox upgrade. The ball bearing reduces friction during the spring compression and makes its rotation easier which has a positive effect on the airsoft gun operation and the spring longevity. Suitable for springs M110 – M140.

The ideal combination is a piston head and a spring guide both with ball bearings. The spring is then free-floating reducing the friction to a minimum. If you are using a spring stronger than M130, we recommend using a metal cylinder head as well.

To better secure the piston head while shooting the airsoft gun we highly recommend applying a threadlocker after the installation.

Material: Aluminium