Ok i'm gonna bite the bullet and ask a dumb question.
Took my CZ 75 TSO apart for its first cleaning. I love this gun, but I'm preaching to the choir.
Anyway when I took it apart I had to wrestle the spring off the rod. Had it oriented on my bench, when I went to reassemble, guess what, the spring got away. When I went to reinstall it wasn't going over the larger part. Flipped it around and slid right over, which made me think maybe the other end goes on.
Does it matter which end?
BTW bought an optic mount and a red dot. One of the mounting screws was a fraction longer than the 2 original screws, which led to slide problems. So careful when you mount. I've asked CZ for the screw measurements for the gas pedal screws and haven't heard back.
Anyways, thanks for your time.