Trying to find, somewhere, The exact bore diameter that Uberti publishes for the cattleman in .45. I have been using a Magnus 250 grain lrnfp(452) over 5 grains of Trailboss with CCI large pistol primers and have had moderate to good accuracy at 20-25 yds. Would a cast bullet with a diameter of .454 make a difference? Should I slug the bore to find it or just try a bullet in .454?
Will, I know you have done enough of this to give me some pointers.
[ 08-02-2006, 06:28 AM: Message edited by: mcawful ]