I reckon It is really a little something to carry out Along with the metallurgy from the brass? Presented the scale, they must fit. I purchased 1K for 45 Colt and had the "problem". Was almost to give up on them, and browse a write-up about employing a deburr Software https://federalmatcharprimers14185.blogvivi.com/32427004/details-fiction-and-federal-large-primers-for-sale