I have a Marlin 1895ss ordered for my Christmas present from my kids(great kids). After much deliberation I have decided to use Beartooth 325gr FNGC. My question is what diameter? They have several. In reading the FAQ section the recommended is .4595 for the 1895 in 45-70. Should I order the .459, as .4595 is not listed in the bullet selection for the 325? Help would be appreciated.