68 Barracuda Gills and Spears

Spear mounting clip - closest clip I have seen is from Mr G's Fasteners, #FA 312. Comparing to the picture in their catalog, FA 312 appears to be a touch bigger, but could maybe work, or be shaved a little to make work. Other posts on FABO have referenced metal clip FA 182 may also work, but that it a completely different design.