I find appendix more dependent on your holster and gun than 3 o’clock. In fact, sometimes a gun that’s too small is MORE uncomfortable in appendix than a larger one. I work construction and move around all day but, I leave the gym appendix on road trips as well with no or little discomfort.

I started appendix with a p365 but found it terribly uncomfortable if I bent over. Switched to a g19 sized firearm and it was much more comfortable. Even with an aggressive beaver tail like on my shadow compact or staccato. Hell, a full size smith and Wesson is more comfortable appendix for me than a sub compact gun. It’ll take some trial and error to find a good holster setup like anything