I got a used Lyman die for a 450 Lubricant-Sizer from a friend in another state. Unfortunately, the part I which is the rod to support then eject the bullet, had been mislaid and a wrong sized one had been substituted. The H die is marked 313 and Im thinking I can take a piece of 5/16 drill rod (.3125) and use it in place. Will the quarter thousandth extra clearance all around and/or the unhardened surface of the drill rod cause me any problems? Ive got a bunch of bullets that need to be .313 diameter!!
TIA~Froggie