The extras on this holster the drop down, mag holder and thumb strap improve this otherwise OK, but flexible holster. Can be used left or right handed, and the thing I like the most was it is easily removable from the web belt and as a unit put onto a BDU belt when the full belt is not required. I added all this stuff to my issue holster but once the "suicide" flap was removed and replaced by the thumb strap that was a touch down. I qualified with this set up and worked very well. Gave it 4 stars only because you can only fit large frame thin weapons vs like an XD or Glock. Good for what it was designed for.