Hodgdon lists it on their reloading website, and so does handloads.com. 175 grain projos for the 308 Win cartridge. You can also download the 2014 Alliant Reloader's Guide directly from their website, getting 308 Win RL15 powder charge weight, right there. Watch it very, very closely - if you look at it, you'll see what I'm talking about. Check that data closely, Ed, and go back and look at what I told you before, for a load. Compare what you find with what I told you. <thumbsup>