.357 SIG powder and bullets recommendations

[Bob]

Is this the correct MA for small lapua size flash holes? I want to get one for my Lee singe stage. https://www.mightyarmory.com/collect...12346027802702

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I am just getting ready myself to reload 357 Sig, still gather all the needed items. I click on this link and it doesn't find it. So which MA die is it that you found worked? Thanks for the help, Bob