Carsonkeys,
As others have mentioned, the Hydro holster does ride well behind a belt pouch. However, if you don't use a pouch or prefer to carry it on side without a belt pouch, another option is to position the strap in the gap between the hip belt sides and lumbar pad. I prefer this location on the left side as it gets it back behind your arm when hiking and does not interfere with rifle carry on the right side. It does take a little more looking back when you grab it, but I prefer it being off the true sides of the belt. Below are a couple photos of one on a Terminus, this will work on any of the packs. Please feel free to reach out with any questions.
Kurt
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