I've been stuck carrying my HK45c in a generic Uncle Mikes IWB. It filled the gap well but today my Palmetto Tactical came in and its absolutely perfect (not to mention I received only two weeks after I ordered it). Although its OWB it is very easy to conceal. It fits tight to the belt and conceals well under a shirt, jacket, or sweater. I'll be using this during a week long defensive pistol course and I'm sure it will hold up.