Modern gun, no reason not to carry chambered. Just do it.
There's a current INGO member (rhymes with cheapjammer) that thinks you are going to shoot up the place when he sees a open carrier and fondles his gun under the table watching you.
I open carry once in awhile. I actually look for people to see if they notice I'm carrying. I find the majority of people don't even realize I have a firearm on my side. I'm not talking a mouse gun but my 10mm 5" 1911. Once in awhile you see someone take notice, but not very often.
There's a current INGO member (rhymes with cheapjammer) that thinks you are going to shoot up the place when he sees a open carrier and fondles his gun under the table watching you.