out of round - 378674

[wmitty]

Purchased Lyman 378674 single cavity two weeks ago from Midsouth. Once I got it up to temp. things were going great, with good looking boolets being cast. Then, I picked up the mike and checked the nose riding section... a disappointing .362"; thinking maybe I could improve on this by lapping I started checking the dia. of the base and was really disappointed to find one side of the parting line showing .380" and other side reading .3755". Am I stuck with a out of round mould or will Lyman make this right ?

[runfiverun]

you may have to deal with midsouth. [send it to them, get another type thing]
but i'd call lyman first.