A piston made from high quality aluminum with the use of CNC technology. Special cuts have reduced its weight to 19g without impacting its durability in vulnerable spots. Features 14 steel teeth, which significantly improves its durability. Can be easily used in tuning.
FPS is proud to present the first lightened piston with 100% Made in Italy technopolymer body and all metal teeth.For the material of the piston the P..
Fps is proud to present the first M4 MARUI NGRS piston with a technopolymer body and all metal teeth 100% Made in Italy.
The loaded technopolymer ass..