This dude's video compares a Glock 27 side by side with an M&P Compact -- if anything, the M&P Compact looks similar in size to the Glock subcompact:
http://www.youtube.com/watch?v=Ts7HzqLDI9E
M&P9C carries very well in a quality IWB. I like the pinkie-extension mags and use them exclusively because they let me get my whole hand on the gun.
http://www.youtube.com/watch?v=Ts7HzqLDI9E
M&P9C carries very well in a quality IWB. I like the pinkie-extension mags and use them exclusively because they let me get my whole hand on the gun.