It's really not as broken as everyone seems to think. I play a gunslinger and have 4 grit points a day, I'm only going to use about one or two (until I kill something or make a critical hit) because I want to save it for quick clear or gunslinger dodge. My DM adds the call shot to miss to even it out some since we can't find rules saying it does or does not act as a call shot. (if anyone knows the actual rules on that, it would be highly appreciated).
Also, if you think gunslingers are OP or broken, look at necromancers. At level 4? they can blind a target, you get one save and if you fail its permanent.
