Silent piston head with the bearing

Aluminum piston head with counterpressure function and bearing, designed for upgrading airsoft guns. The piston head is made of durable and lightweight polymer (10 g).

Counterpressure system: The front of the head contains six air channels. When moving forward, air is forced through these channels under the O-ring, which expands under pressure. This ensures a better seal in the cylinder than with conventional heads.

Silent stop: The front of the head is fitted with a rubber stop that dampens impacts against the cylinder head and reduces the noise of the shot.

Ball bearing: The head includes a bearing that allows the spring to rotate freely around its axis when compressed. This reduces the internal tension of the spring and facilitates its operation.

Compatibility: Due to the conical shape of the impact surface, this head must be used in combination with a cylinder head with a funnel-shaped inlet. It is not compatible with standard flat cylinder heads.