FPS ZERO-SHOCK Carbon Fiber Fps Airsoft Piston with Full Metal Teeth reinforced rack

Description

The FPS ZERO‑SHOCK PM04CF+ is a premium, Italian‑engineered AEG piston built for players who want maximum durability, reduced stress and long‑term reliability inside their gearbox. Featuring a carbon‑fiber‑reinforced technopolymer body and a full metal teeth rack, this piston is designed to outperform standard pistons in both high‑speed and high‑load builds.

FPS’ patented ZERO‑SHOCK system absorbs and reduces the mechanical stress normally transferred from the rack to the piston body, making the assembly significantly more resistant and reliable than traditional designs. The carbon‑fiber technopolymer blend offers high mechanical strength with an exceptionally low friction coefficient, improving efficiency and reducing wear.

The reinforced rack is manufactured using MIM (Metal Injection Molding) for outstanding dimensional precision and strength. It comes with the second tooth removed and the third tooth pre‑lowered, ensuring optimal AOE (Angle of Engagement) straight out of the box — ideal for performance‑focused setups.

Additional engineering features include:

• Low‑friction sliding guides that retain lubricant longer
• Decentralised rack seat for improved gear engagement
• Reinforced side ribs to prevent cylinder wall contact
• Internal ribs that reduce spring friction during compression

Lightweight, efficient and built for demanding players, the PM04CF+ is a top‑tier upgrade for any Marui‑spec AEG. 100% Made in Italy — 100% Marui compatible.

Weight: 15.2 g Material: Carbon‑fiber technopolymer body + full metal rack Compatibility: Marui‑spec AEGs Origin: Made in Italy