Discussion Starter · #1 ·
Hello, this is my first time cutting a spring and im just looking for some feedback. Unfortunately i dont own a chrono yet. I read the guide on choosing the right spring and making it work, it said one coil on an m130 would be about 20 fps. But my spring is an m120 and I'm trying to lower the fps by atleast 30ish. Does it look like I took enough off?