Very Cool Concept.
I have the panel inside a haley strategic flatpack plus. I zip-tied a T-rex arms ragnarok attached to a Tek-lok to the panel along with a blue force gear 10 speed AR mag pouch for general storage (pistol mags, gerbers, knives, etc.) If you plan on carrying a gun in a bag, it's smart to have it in a fixed position within the bag so grabbing it is repeatable. If it's floating around inside a big pouch, everytime you grab it, it's different. The panel offers the repeatability needed to be quick and efficient. Definite recommendation.
This is great! I just up my 10x14 panel for my work backpack. I was getting tired of everything settling at the bottom and the bag getting bulky for no reason. After looking for quite some time, I stumbled across Greyman Tactical and the molle panel. There will probably be several revisions of the layout, but for now this will get me going. And probably another panel or two ordered in the future to set up a road trip weapons bag and other goodies.