ERGAL BEARING PISTON HEAD WITH DOUBLE OR VITON FPS (XPGE)

Piston head bearing in ergal with double or (XPGE), the most classic of those produced by the FPS for shotguns with bursts up to 24 shots per second.
The new generation of FPS piston heads has been equipped with the new X-RING technology, in addition a plastic thickness of one millimeter has been added to have the ideal engagement angle in every situation.
Its adoption considerably improves all the performances of the air group.
The special round milling that hides the ventilation holes prevents the premature undoing of the rubber of the cylinder head.

100% MADE IN ITALY
100% COMPATIBLE MARUI