It can never be fixed. I heard it from a guy at the gun shop who was wearing black BDUs and a tactical fanny pack, so he must know. Judging from the responses above, including changing the wrong parts, etc., he's probably right.
You should quit shooting Glocks.
This is the internet, where you could pretend to be anything you want; so how come so many people on this forum pretend to be limpwristed sissies?
- Me, 2014.