I'm trying to figure out the best way to get the sizing die I need for a gun I'm getting soon. I don't have the gun in hand yet, but it SHOULD have a bore around 0.366-0.368". Lyman makes a 0.366" die, but that is cutting it very close. I know you can enlarge a LEE die (none are really close enough in size for this rifle), but can you enlarge a Lyman die by 0.001-0.003 or is that going to cause problems?