well for one thing,it's intimidating to the general population,and also if a bad guy wants to rob a store,and see's that your armed he can easily get the jump on you and take you out as the first threat,nearly immpossible to draw your weapon when the bad guy guy acts on fast impulse,on the other hand,if your in a neighborhood that's a bit shady,i would open carry,in certain situations,other than that i conceal my 44 cal revolver. just common sense,im not out to prove a point by open carrry. but in certain areas i do. i just use common sense,don't want to draw attention to my gun all the time.