Get a MOLLE rig and don't look back.
You can set your rig up any way you want, including to be low profile. You can get all kinds of different pouches and, with them, you can set up your rig to do everything a static rig can do. Then you can change it to do something else.
Versatility is an essential quality in any piece of gear I buy, because I never know what I might need later, and I'd rather not have to buy something new down the road.
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