LOWES policy is one thing . . they are "allowed" to make a store level decision to NOT ALLOW OPEN CARRY unless you are a uniformed member of a PD. . . their store, their rules . . . I spoke with a regional manager about this once when I caught flack over my concealed carry with a permit. He said LOWES is not stupid enough to make a corporate policy statement that would infuriate a large segment of their customer base. So the unwritten rule is to "ask customer to leave or store the weapon in their vehicle if displayed".
I mentioned the white shorts due to it making the KYDEX stick out like a sore thumb. Had he not been walking and acting like a GI JOE action figure riding his gun like an old western they probably would have ignored him.
If they somehow discover you are carrying concealed "leaning over" they ask you to cover better. Been there already . . .
I live in the "MURDER CAPITAL" of the USA . . . our cops do not react to things the same as other parts of the country. If you don't believe me, strap on a nice big auto and come on down to the French Quarter and I want to watch you "insist" to a New Orleans cop about your right to carry openly . . .
And no, I have no intention of removing my finger from inside the trigger guard between rounds. . . you can if you wish . . .
My 2 cents . . .