The ability to read, write and communicate is what puts us above other creatures...We are able to learn from their experiences...

Jim Shockey used the 300gr Barnes effectively for years, I'll take that as a pretty good recommendation...

The OP was looking for suggestions for his Knight, as I shoot a Knight and have sighted in several with that same bullet I know Knight's will group that bullet very well...As stated, if you can't kill an elk with 100grs of good powder and a 300gr Barnes, it won't be the bullet lacking but your shooting ability...