I have refined my sling design.
It has a ballistic nylon pouch from a custom template, metal eyelets, and 160 lbs test waxed twine cord.
It folds down to basically nothing and weighs under 6 grams.
If anyone is interested in one, make a trade offer please.
If you have a preference for cord length (approximate), please let me know.
I'm more interesting in trading for physical objects than cash.
All offers (slings, coasters, bullets, molds) welcome!