For my shoulder pouch I attached it to the pauldron. I tried it on the strap without any luck. It didn't sit right and would interfere with bell when lifting my arm. A plus is that I still have it on when I take a break from the pack on those long troops. My approach for the waist pouches wouldn't work for you as I used metal and magnets with clips. Either suggestion you read would work great. Good Luck your almost there!
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