This holster is an unusual holster as it is very comfortable and well concealed while standing and moving around, but less so while sitting down. It has the benefit of fitting very well in to the small of your back and being covered easily with a loose shirt or jacket. I have designed this holster to fit well into that area, firstly the belt runs through the holster to pull it in as tight as possible and secondly the FA is kept at an angle that will use the curve of your body to push handle of the FA in. All in all, this is a good holster if you like carrying at the rear.