This POM piston head is thicker and helps improve operation when gas pressure drops in winter. The stock piston head is cup-shaped, which can lead to concerns about durability, but the PDI piston head is head-shaped, which also improves durability.
Specifications
■Compatible models:
#Tokyo Marui M92F
■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.
![[PDI] Piston Head for Tokyo Marui M92F](http://rock-et.jp/cdn/shop/files/4560249631954_2_1024x1024.jpg?v=1758263224)
![[PDI] Piston Head for Tokyo Marui M92F](http://rock-et.jp/cdn/shop/files/4560249631954_1_1024x1024.jpg?v=1758263224)
![[PDI] Piston Head for Tokyo Marui M92F](http://rock-et.jp/cdn/shop/files/4560249631954_1024x1024.jpg?v=1758263224)
![[PDI] Piston Head for Tokyo Marui M92F](http://rock-et.jp/cdn/shop/files/4560249631954_2_medium.jpg?v=1758263224)
![[PDI] Piston Head for Tokyo Marui M92F](http://rock-et.jp/cdn/shop/files/4560249631954_1_medium.jpg?v=1758263224)
![[PDI] Piston Head for Tokyo Marui M92F](http://rock-et.jp/cdn/shop/files/4560249631954_medium.jpg?v=1758263224)
