Best weapon for Concealed Carry advise

The wife & I both carry Ruger .380's with the Ruger (only) extended magazine loaded with critical defense rounds. She carries hers in an inside the waistband holster, I carry mine in a belt holster with my shirt covering it. Many of the places we frequent know we are carrying, as well as 80+ % of the other customers & guests.

A few yrs back, a disgruntled ex employee walked in a chicken place in Tulsa, emptied a 380 semi auto twice , did not kill a sole !