Not sure if this is the right forum but here goes. I just bought a NOE 316299. Boolits are dropping at .316 I have gator copper checks. Sent thru a lee push thru sizer boolit bands come out at .314, what i am looking for. But the checks are .315 Sent them thru the other way after and the checks sized to .314 but the bands sized again to .313 Do i need a thinner check. Maybe different material.