Quote Originally Posted by outrider627 View Post
The M&P is actually just a little bigger according to the numbers.

Overall Heights (taken from respective websites):

Glock 19: 5.00 in
Glock 17: 5.43 in
M&P FS: 5.50 in
Those numbers are not accurate. The Glock's height number is measured without a magazine in the weapon and with the stock Glock factory sights. Insert a mag and put on aftermarket sights like Henines or Warrens and it's a different story.

As far as size goes, it runs like this:

G17 > M&P 9 > G19 > M&P 9 c > G26

I've owned and carried all those pistols.