FPS Set of 0.10 mm shims for gears (FPS010)

FPS is proud to present the first ZERO-SHOCK lightened piston with 100% Made in Italy technopolymer body and full metal teeth.

This system patented by Fps allows to attenuate the stresses that the rack transmits to the piston body and it makes the assembly enormously more resistant and reliable than a normal piston.

SHS 16: 1 reinforced gears new improved version Gear set speed new version

Fps is proud to present its stainless steel precision inner barrels line 100% MADE IN ITALY.

Prometheus inner barrel 247mm

internal diameter 6.03mm

made in Japan

the ergal cylinder head with two large sealing ORINGS (TC03A). This replacement component is designed to offer optimal performance and perfect sealing on all available cylinders on the market.

Prometheus inner barrel 363mm made in Japan

internal diameter 6.03mm

material: steel

The FPS ERGAL piston head is a great upgrade that will increase the efficiency of airflow through the cylinder, ensuring an air tightness never seen beforeThis piston head has ports on the front to push out the o-ring as it moves forwards, this ensures that all of the air