I sold my 454 Taurus RB. It was a nice revolver, but I just wanted one that said Ruger on it (doesn't everyone?) Before I buy a Redhawk 454, I thought I shuld hold off a while to see if Ruger chambers for the .460 S&W, which would also fire 454 rounds. That way I could use my 454 brass, and try out the .460 to see if I liked it. Kinda like two guns in one. Has anyone read anything about it? I can't find any info either way. Thanks.