i typically EDC a G27, but as you know i also have some 229's for CCW.
in the same (design) holster - i have noticed that the 229 conforms and hides better than my G27 with just shorts and a t-shirt!
even with the larger frame and added weight - i notice it everytime!
this may seem trite - but sometimes i loath humping around the extra weight, but i dont mind the extra 4 rounds :)
recently with humping around all kinds of extra stuff for baby mccrackin support - i dont seem to mind the extra weight so much :lol:
so - does this happen due to the "blocky" profile of the glock maybe?