Turning a Glock 17 into a competition pistol
I am going to start shooting some IDPA & USPSA competitions, and will be using my gen 2 Glock 17. Currently, this gun is still completely stock, and I want to customize it a bit so that it is more of a competition gun.
I'd like your thoughts on what upgrades I should make (or even which ones are a waste of time/money), and how I should prioritize them. Options for both for keeping it IDPA SSP legal, but also some ESP options are welcome.