How do you modify the GAMO PT-85?

Answer 1

There is nothing to modify. But I suggest that you try different weight pellets. Light weight pellets will fly faster but will be less accurate. Heavy weight pellets will fly slower but are more accurate. Also put a few drops of Crosman Pelgun oil in your tin and roll your pellets around in the oil (DON'T soak the pellets ) just a few drops. Your pellets will increase in speed considerably.