Newly Designed SS Spring (Compatible with both High-Cycle and Standard)
Extremely low sagging!
●When used in Marui High-Cycle models
*0.9J spring for inner barrels 150mm or less
●When used in Marui Standard Electric Guns
(High-speed custom)
*Sector gear cut by 1 to 4 teeth
This product is designed with the above in mind.
Settings other than these may lead to damage or exceed the initial velocity mentioned above.
*Strictly adhere to initial velocities within legal regulations and perform adjustments at your own risk.
●Completely new design
*Uses new material
*Uneven pitch minimizes sagging
●Compatible models
MP5K-HC, MP5-K Standard, Kurz PDW, PMC-M4, G3-SAS, etc.