That's a good chart, Hank. It's in one of my Hornady loading manuals(along with the rest of Hornady's line up).

I concur that the Grizzly round is a 'dead ringer' for the 230 XTP.

I'll have to look at FA's 260. If they're a solid, they could be just the ticket.

I'm not locked in to the Unique.( I only loaded 10 rds) i'm just 'bull headed' enough to think that other powders 'might' work in the Rowland as well as the ones I've found listed. I'll be watching the 'signs'.

Don't know of any commercial source for the LEE. I like the bullet in my .45colts and they seem to like it better than the 255swc.