Ok, “Tactical Operator’s Kit” is about as embarrassing a name as you can get, but for $115, I got a G34/weaponlight holster, two Pmag and two Glock mag holders. It’s good stuff, too. I have their M&P “Hideous Holster” and it’s seen daily use for over a year, no problems.
http://shop.zeroconcealmentsystems.com/Tactical-Operator-Kit-Tactical-Operator-Kit.htm
I realized that since I got individual mag carriers, they’d all be spread fairly far apart when on the belt, so I bolted them all together and used a heat gun to form them to my gut. The only difference from the photo is that I added another belt loop in the middle for stress relief.
So far, so good when used for reloading drills in my living room. If I can find another class to attend, I’ll bring it along and update. My main concern is the mounting hardware might prove too fragile to allow for enough flex between the holders. I am considering replacing them with sturdy zip ties that will “breathe” with my movements.