If this is too off topic, let me know mods. I just generally prefer this sub over guns - Why does hickok45 always pull the trigger when handling the gun? Should I do this?

It seems when he's just handling the gun after shooting, he always pulls the trigger. Is this an important practice that I haven't been doing? Is it good to decock the trigger while holding it? via /r/CCW http://ift.tt/2iCZlat