Fps is proud to present the first MP5 MARUI NGRS piston with a carbon fiber-reinforced technopolymer body and all-metal teeth, 100% made in Italy.

The reinforced technopolymer guarantees high mechanical strength, lightness, and smoothness thanks to the carbon fiber filling.
The rack was manufactured using MIM (metal injection molding) technology, as this production process guarantees dimensional accuracy and robustness comparable to solid machining.
The injected metal type is SAE 4650, currently considered the best material on the market for this type of use.
The sliding guides are designed to minimize friction and retain lubricant for a long period of time.

100% MADE IN ITALY
100% COMPATIBLE WITH MARUI