I cut a shallow rabbet for the inlay.

I happened to find reasonably priced stripe inlay at my local Woodcraft store.

Trimmed the ends on the shooting board

Chiseled shallow mortises for center markers

I chose to make the markers one chisel width wide, spaced at center, 10 and 20 inches. I’m hoping this spacing will work well for stock widths up to the full width of the sticks.
Once the markers were glued in, I planed it all nicely flush, then trued the upper and lower faces.

Et finis