I've always wanted a Glock but could never get past their horrid 2x4 grip. Earlier this year I was challenged to "get used to" the grip by using it all the time. Much earlier this year I bought a Glock 23 (40 S&W Gen3) cheap police trade in for $300 out the door. Long story short I used a Dremel to start cutting down the grip especially the finger groove ridges. Unfortunately it didn't work and no I couldn't get used to it. I decided to sell it but put it away for a while first.
I don't know why but a few days ago I pulled it back out and started looking to see if there was more I could do. Sure enough I notice where the real problem areas were, pulled out some 120 grit and started judiciously removing more material at the front corners and under the trigger guard. Sure enough that mostly did the trick. Yes it's still a tad boxy but no where as bad as it was, it's actually comfortable to hold now.
I don't know why but a few days ago I pulled it back out and started looking to see if there was more I could do. Sure enough I notice where the real problem areas were, pulled out some 120 grit and started judiciously removing more material at the front corners and under the trigger guard. Sure enough that mostly did the trick. Yes it's still a tad boxy but no where as bad as it was, it's actually comfortable to hold now.