Yak1366 wrote:
> "1877 was the first year for a cannelure bullet."
Just trying to be helpful here. No offense intended, but... in regard to a bullet, the word cannelure simply means groove. Various pre-civil-war bullets had body grooves. The first bullets whose body groove was "reeded" (also called "knurled") appeared in 1877.
For anybody here who doesn't already know what we are talking about, see the photo below. It's not the one from 1877, but it shows a bullet with a reeded/knurled cannelure/body-groove. It has multiple tiny parallel ridges in the groove. That type is still being made today... so, having a reeded groove does not necessarily mean a bullet is "really old."