I have come into a large (1300+) quantity of cast boolits, Lyman 311041's and RCBS 30-180's. They are sized at .309, gc'ed and lubed. However they do not shoot well with my two 30cal rifles. Since my rifles shoot other .311 powder coated very well, I suspect these are too small.
I have been reading here 1) it is possible to remove the lube ie: mineral spirits bath followed by detergent hot water bath and 2) powder coating will upsize. 3) running them thru an appropriate sizing (.311) die to obtain the desired size.
My question (s) are: Will the the above work? Or should I give up on trying to make them work?
Thanks
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Mike Jackman