SHS Piston head White Japanese-Pom

The FPS ERGAL piston head is a great upgrade that will increase the efficiency of airflow through the cylinder.

Ergal plunger piston head with double or (TPGE)
100% COMPATIBLE MARUI
100% MADE IN ITALY

CNC POM Piston Head - X Retroarms

Maxx Model, CNC aluminum piston head with double oring bearing to improve the performance of your electric ASGs

The WHITE piston head is CNC made in DELRIN on specific measurements by TopMax Elaborazioni. The incredibly low weight of 3.27 grams net and the DELRIN structure make this piston head reliable, durable and incredibly suitable for any type of configuration. The WHITE piston head is made with axial-internal anti-vacuum holes and radial outlet holes, which allow for better distribution of the air on the sealing O-RING, speeding up its expansion in the compression phase

VFC Testa pistone antvuoto in metallo PISTON HEAD

Extrema testa pistone antivuoto masisma gittata e tenuta

POM piston head designed for high rof and to increase the silence of the aeg (XPAVP)