I took the chance on buying a 5.11 version of the Bladetech Mag pouch. I am very happy with my choice. It is a little tight from the mag retention nub but it is quickly wearing into place.
http://www.youtube.com/watch?v=ZJVNk-otmOg
Don't forget to watch in 720p
http://www.youtube.com/watch?v=ZJVNk-otmOg
Don't forget to watch in 720p