the weight difference between my CM9 and my glock 27 insane
I cant imagine the P7 and 19 are much closer?
Well, the g27 and g26 should be similar, but your cm9 is lighter than my p9. I think I have an extra half inch of height and length.
What holster/belt do you use? When i'm going IWB at ~3 oclock with my whitehat (hybrid kydex shell/leather body side), the weight isn't that big of a deal, but the extra width is huge. When i'm going appendix at ~12:30 with my incog, then the best way to describe it is that a g19 feels more concealed, comfortable, and lighter than my p9 at ~3. My P9 at appendix disappears as well (unless I'm trying to tie my shoes or something).
It could also be my body though. I'm 5'10 155lb.
Per websites:
Glock 19 gen 4: 23.65oz empty (not sure if mag is included) 30.18 oz loaded (-2.5oz for me since i'm in commifornia and only have 10 round mags)
Glock 26 gen 4: 21.71oz empty (not sure if mag is included) 26.12oz loaded
Glock 27 gen 4: 21.89oz empty (not sure if mag is included) 27oz loaded
Kahr P9: 15oz + 1.9oz mag = 16.9oz + 4oz (7+1 9mm at ~.5oz each) = 20.9
Kahr cm9: 14oz + 1.9oz mag = 15.9oz + 3.5oz (6+1 9mm at ~.5oz each) = 19.4
So, weight diff between a loaded g19 and a p9 is roughly 10oz in you guys in the free states and under 7oz total for me in California. Difference between a glock 27 and a cm9 is 7.5 oz.
I can certainly feel the weight difference in my hand when holding, but when it is holstered, the weight makes almost no difference. It is really only the size when it pokes me.
EDIT: Any bigger/heavier than the g19 though, then I start feeling it. A loaded springfield emp is about my weight limit (website says 27oz with empty mag) for IWB. OWB open carry, I'm happy until we start talking metal framed full-sized weapons. 1911's weigh me down, but I'm pretty happy with my glock 20.