perhaps molds were issued to cast the flint wraps as well? Sounds like an interesting thing to research.....
The very large "teeth" on the Cock and Top jaw of Brown Bess Muskets, were no doubt for use with Leaden Flint Wraps to help secure them.
The only (fairly) successful use I have had with lead wraps was in my Ped. repro BB. I read somewhere soldiers in the AWI, of both sides, often had to flatten musket balls to get the wrap. So, of course, I had to try it. But, even in the honkin' big jaws of a BB lock the flints still worked loose rather quickly. Might be 'pc' but not practical. :shake: