shooter521
Certified Glock Nut
I just don't understand the need for such a large grip. It's not due to the magazine. I have a Taurus 24/7 .45 that has 12 round mags and the grip on it feels great.
The Glock's grip "girth" is, to some extent, due to the magazines. The Glock mags are polymer with a metal liner, which makes them thicker and necessitates a wider grip than something like a 24/7, M&P or XD, which uses thinner all-metal magazines.