PISTON HEAD BEARING WITH OR IN VITON FPS (TPPD)

Piston head bearing in POM with double or (TPPD).
The lightest among those produced by the FPS for shotguns with bursts up to 25/30 shots per second.
Its adoption lightens the weight of the striking mass composed of piston and piston head with a significant reduction in mechanical stress and noise.
Viton O-ring
Weight: 8.7 grams

100% COMPATIBLE MARUI
100% MADE IN ITALY