I hang molle pouches on my MR guidelight belts. A little 550 cord keeps it in place. Plenty of options. Tactical tailor is one of my favorites. MR sells some pouches too.
I have a crapton of Molle stuff lying around from TT, ATS, Zulu... With the heavy cordura and webbing it all felt too gangly on the front of the hip belt for me. The Kulu’s look like they are going to be more streamlined, that’s what I’m hoping for anyway... Thanks for the ideas!
A company called Rugged Stitching makes a great Molle setup for the belt. I have one on my Mule with a Nalgene holder. It’s fantastic. He can probably make whatever you want.
I found pouches with zippers that attach to the padded portion on the waist belt to much hassle......hard to reach comfortably, hard to open and hard to close. I went back to dump pouches attached on both the padded portion and belt webbing so they are over my pant pockets....approximately the 10:30 & 1:30 positions. Very e-z to deal with and cordlock closed/open with no troubles. I mainly use one large and one medium sized dump pouch.