Here's another odd shaped bullet I can't identify. It was also found at the Indian Wars fort site in use from 1865-1870. The widest diameter is .35", length is .615" and it weighs 115 gr. I saw a .38 cal Hanoverian on Ebay that looks similar, but not quite the exact shape. You probably can't see them in the sideview photo, but there are rifling grooves on the widest areas. Any ideas on this one?