Cannot find it as I'm supposedly getting my patient list and mapping out the daily ride.
But the pix below shows in red the location of that hole. Now, how PC that is and whether you'd get tossed out on the ear from a juried event, cannot vouch for that one way or another.
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ETA:
Added the pix below for clarification:
But instead of the leather sling, this particular musket had a white fabric ¿linen? sling that went to a standard appearing sling swivel on the front. It was not obvious or stated if that front sling swivel could move.
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