Non-velcro/Non-zippered GP & other pouches?

Been looking at things like the Parashooter VOLK, Unobtainium SLEDS, and Barrel & Hatchet Ghost placards/rigs, as well as the Spiritus SPUD and wondering if there are some other pouch offerings that don't rely on hook & loop or zippers for closure. I'm a big fan of older leather pouches and canvas gear but I've always wanted something functionally similar in modern materials and compatible with the current era of modularity. I'm happy with the multiple previously mentioned solutions for magazines, but I'd like to find some small GP and other 1-3 column closable pouches besides the SPUD that follow a similar closure methodology and aren't just a typical open-top pouch with a shock cord retainer. Pretty much looking for anything that doesn't snap, clip, rip, or zip and makes sense populating the 3 columns on each wing of a Thing 2 chest rig.