Hey Tj I was wondering if you could help me lower the fps on my g3-sg1. I took the mechbox apart and the gears are fine, seem to be systema. I think the only things that need to be replaced are the nozle, cylinder and piston parts, and the spring of course. I cant indentify what kind of spring was used in my G3. They cut a small triangle out of the side of my piston head, and everything was heavily coated in gease. I will greatly appreciate it if you could help rebuild my mechbox.
