I suppose I ought to have been additional particular, but I do think my OP still signifies it. I am not trying to find a 'substitute' for W231, but a 'alternative'. For many years, I have utilised W231 for 'practice' loads in my decide on handguns useful for house/self protection, https://garrettkpvad.win-blog.com/6158151/not-known-factual-statements-about-cfe-pistol-load-data-for-9mm