[glock1911]

By does my gen4 g19 have a slight decline on the top of the barrel and my gen4 g27 doesn't?

Why** not by lol

 

[Jweeks]

I know you posted this a year ago. Did you ever figure anything out? I haven't ever seen anything like this before.

 

[Glockinator19]

It's made that way, my 19 and 30S is the same way, I know there is a reason. I just never really thought about it. If you lock the slide back you'll notice the barrel angled up, the barrel rests on that decline in the slide

 

[sawfiler]

my gen4 19 is the exact same?