Watching episodes of "Bosch" over the last week or two made me notice that virtually all of the LEO's in the show wear their holster (IWB or OWB) at around 4 o'clock or even a bit further back. I know its just TV but much of this show seems to be realistically done. Maybe its just my age but I find it hard on my shoulder (which admittedly has some serious rotator cuff damage) to reach that far back. My preferred location is right about 3 o'clock, or even 2 o'clock, which requires me to wear a closed jacket or an untucked shirt. I used to pocket carry most of the time but I have become more concerned with the total inability to draw from my pocket while seated, such as when driving, but from an OWB holster at 3 o'clock its pretty accessible.