The Xring Carbon fiber reinforced technopolymer piston head is designed for high ROF and noise reduction in AEGs.

It is the lightest among those produced by FPS for rifles with a rate of fire over 30 BBs / second.

The light weight helps reduce mechanical stress and noise and the concave profile of the front face ensures that the vent holes are never blocked by the seal of the cylinder head, maintaining a close fit between the cylinder head and piston head. All this ensures a perfect anti-vacuum system without power loss.

For builds with extreme rates of fire, the manufacturer recommends using the washer to lighten the mass of the moving parts.

Supplied with a VITON Xring for maximum smoothness and chemical resistance to lubricants.

Specifications:

• Weight: 5.79 grams (with technopolymer washer)