Ah seen.
I used to run a straight rigger's belt to a) hold up my bdu pants and b) hang my drop leg from. But I found that having the rigger's belt against the skin with only some bdu cloth for padding left me w/ sore spots around my hips at the end of the day, and the belt liked to shift down to the side w/ the dropleg.
I ended up going w/ a rigger's belt/battlebelt combo from ICE tactical. Pretty sweet setup and many manufacturers (as I am sure you know) make variants of battle belts.
No more shifting, no more soreness at the end of the day.
If you are looking for something more lightweight, have a look at Liger gun belts;
http://www.maxpedition.com/store/pc/...n-Belt-c16.htm
Here's a good review link;
http://www.maxpedition.com/store/pc/...n-Belt-c16.htm
Hope I've been able to help, cheers