ZCI CNC Aluminium piston head with bearings
Single o-ring piston head made from aluminium. Ideal upgrade part for basic plastic piston heads.
Colours may vary
Xring Carbon fibre reinforced technopolymer piston head designed for high rof and to increase the silence of the aeg (XPAVPCF) 100% COMPATIBLE MARUI 100% MADE IN ITALY
The FPS ERGAL piston head is a great upgrade that will increase the efficiency of airflow through the cylinder. This piston head has ports on the front to push out the o-ring as it moves forwards, this ensures that all…