Thanks guys....a newby handgunner on another forum just bought his first handgun today...a G27, and is asking me all sorts of stuff. I don't know chit about Glocks, so I appreciate your feedback.
The grip on my G30 isn't really too short, ...and when I get my G21....
I went the opposite way, started with a 21, then bought a 30, except I did not bother with the extensions. I have 8 mags for each. So when I go to the range on my lunch hour, I can go thru 180 rounds pretty quick!