Systema PSG1 160% Spring
Looking to upgrade your Tokyo Marui PSG1? Need to add a little extra power to your shots? Check out the Systema PSG1 160% Spring. This spring is manufactured to be at roughly 160% strength of a factory PSG1 spring. Using this spring, and ensuring your have tight air seals, you can expect around 400 FPS after installation.
- Quality Systema part
- Compatible with TM PSG1 AEG rifles
- Around 400 FPS improvement
Spring Rating: 160%
Compatibility: Tokyo Marui H&K PSG-1 AEG Rifle