I haven't tried any Speers in my 475 but I know several guys who have tried them with pretty good results. I guess that I have been brainwashed and old fashioned enough to just stick with hard cast bullets at 1350-1400. Everything I've whacked with them has expired on the spot. Like I said, I just go for the shoulder shot and try to break down the big bones so that they can't run on me. I'm way too old to chase critters who can run much faster than me with four legs. If I get the chance to talk the other 475 users I'll try to finagle a few Gold Dots for you. The shipping will probably be hell.