I'm back home Gregg and glad to see things coming together on that gun. It was driving me as nuts as it was you. My 475's prefer the Oregon Trail 355's running at 1500fps but they have a hardness of 24 so I have no leading and they also like the CP 425's but not as much and I believe the reason is the CP's come in at .47415 whereas the the OT come in at .475. The reamer I used was a brand new Manson which is probably why the throats were slightly oversized but I'm glad it came together. Keep me informed on your progress.
Rod

I won't be wronged. I won't be insulted. I won't be laid a-hand on. I don't do these things to other people, and I require the same from them. John Wayne-The Shootist