Impact sling idea

I was wondering if any of you have ever done this or thought about it. My idea is to add a bottle clamp with a swivel sling stud for one attachment point and to drill a hole in my bag rider and either tap it or put a nut on the other side as the second attachment point. Or, I guess you could use the existing screw at the back. Or maybe there’s something out there I don’t know about. Any thoughts?
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