Holster does not cover entire trigger guard.

I have been searching high and low for an OWB holster that conceals my Glock 19. Finally got my hands on one that conceals it under my overshirt very well, but it does not cover the entire trigger guard. It does cover the trigger itself, but the entire area behind the trigger is exposed. How much of an issue is this and should I even risk carrying this way? via /r/CCW https://ift.tt/2zind87