Re: 338 lapua brass
I can't remember anything about the Dakota brass but you can get some genuine Lapua elsewhere for $1.27 per case. If the Lapua brass is cheaper might as well buy it instead of experimenting. Sinclairs has $1.28, Midsouthshooterssupply has $1.33, Brunoshooters.com has it for $1.27.
I paid $1.30 awhile back from sinclairs and am on my 4th reload...