Do you keep spare parts for your Glock?
I hate waiting for parts if I must order them. I had this experience with a 1911 45 I had years ago. So I ordered a few spare just in case. Just some common parts that wear out or have a rep of just breaking.
Do you keep any spare parts for your Glock and if so which parts? (i.e. RSA, Pin set, spring set, etc...)