[PDI] Piston Head for Tokyo Marui FN5-7

Piston head for Tokyo Marui FN5-7.
Due to the increase in cylinder capacity, a new cylinder diameter larger than the HI-CAPA but smaller than the Desert Eagle has been adopted, and as no conventional piston heads are compatible, PDI has also produced a new one. The material is POM, and it is manufactured entirely by CNC cutting.

Stable output with or without HOP
Regardless of the HOP, there is a tendency for output to increase overall. *This is not a guarantee for all units.

Provides a sealing effect when the piston advances
Please note that this product does not seal until the piston moves forward, so manual seal checks are not possible.

Specifications
■Compatible models:
#Tokyo Marui FN5-7
■Material: POM


※please note※
If you have customized your airsoft gun or replaced parts, be sure to measure the bullet speed using a bullet speed meter to ensure it is within the legal limit (possession of bullets over 0.98 J is prohibited). Also, be careful not to exceed the legal limit during the work.